diff --git a/CHANGELOG.md b/CHANGELOG.md
index a52669f3..8938fe95 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,3 +20,4 @@
 - [Optimize: add equals&hasCode for PolarisServiceInstance](https://github.com/Tencent/spring-cloud-tencent/pull/773)
 - [Fix issue: prompt no registration if web dependence was not imported.](https://github.com/Tencent/spring-cloud-tencent/pull/778)
 - [fix:fix nacos enabled condition bugs.](https://github.com/Tencent/spring-cloud-tencent/pull/795)
+- [feat:update getPort method of PolarisRegistration.](https://github.com/Tencent/spring-cloud-tencent/pull/805)
diff --git a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/PolarisDiscoveryProperties.java b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/PolarisDiscoveryProperties.java
index cf1b9dff..ea480d40 100644
--- a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/PolarisDiscoveryProperties.java
+++ b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/PolarisDiscoveryProperties.java
@@ -67,12 +67,6 @@ public class PolarisDiscoveryProperties {
 	@Value("${spring.cloud.polaris.discovery.protocol:http}")
 	private String protocol;
 
-	/**
-	 * Port of instance.
-	 */
-	@Value("${server.port:8080}")
-	private int port;
-
 	/**
 	 * Enable polaris discovery or not.
 	 */
@@ -130,18 +124,10 @@ public class PolarisDiscoveryProperties {
 		return enabled;
 	}
 
-	public void setEnabled(Boolean enabled) {
-		this.enabled = enabled;
-	}
-
 	public boolean isRegisterEnabled() {
 		return registerEnabled;
 	}
 
-	public void setRegisterEnabled(boolean registerEnabled) {
-		this.registerEnabled = registerEnabled;
-	}
-
 	public String getToken() {
 		return token;
 	}
@@ -166,14 +152,6 @@ public class PolarisDiscoveryProperties {
 		this.protocol = protocol;
 	}
 
-	public int getPort() {
-		return port;
-	}
-
-	public void setPort(int port) {
-		this.port = port;
-	}
-
 	public String getHealthCheckUrl() {
 		return healthCheckUrl;
 	}
@@ -205,10 +183,18 @@ public class PolarisDiscoveryProperties {
 		return enabled;
 	}
 
+	public void setEnabled(Boolean enabled) {
+		this.enabled = enabled;
+	}
+
 	public Boolean getRegisterEnabled() {
 		return registerEnabled;
 	}
 
+	public void setRegisterEnabled(boolean registerEnabled) {
+		this.registerEnabled = registerEnabled;
+	}
+
 	public void setRegisterEnabled(Boolean registerEnabled) {
 		this.registerEnabled = registerEnabled;
 	}
@@ -222,7 +208,6 @@ public class PolarisDiscoveryProperties {
 				", weight=" + weight +
 				", version='" + version + '\'' +
 				", protocol='" + protocol + '\'' +
-				", port=" + port +
 				", enabled=" + enabled +
 				", registerEnabled=" + registerEnabled +
 				", heartbeatInterval=" + heartbeatInterval +
diff --git a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisAutoServiceRegistration.java b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisAutoServiceRegistration.java
index 5b3db560..77295688 100644
--- a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisAutoServiceRegistration.java
+++ b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisAutoServiceRegistration.java
@@ -45,9 +45,6 @@ public class PolarisAutoServiceRegistration extends AbstractAutoServiceRegistrat
 
 	@Override
 	protected PolarisRegistration getRegistration() {
-		if (this.registration.getPort() <= 0) {
-			this.registration.setPort(this.getPort().get());
-		}
 		return this.registration;
 	}
 
@@ -62,9 +59,6 @@ public class PolarisAutoServiceRegistration extends AbstractAutoServiceRegistrat
 			LOG.debug("Registration disabled.");
 			return;
 		}
-		if (this.registration.getPort() <= 0) {
-			this.registration.setPort(getPort().get());
-		}
 		super.register();
 	}
 
diff --git a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisRegistration.java b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisRegistration.java
index 49516fa1..4400eda3 100644
--- a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisRegistration.java
+++ b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisRegistration.java
@@ -30,6 +30,8 @@ import com.tencent.cloud.polaris.extend.nacos.NacosContextProperties;
 import com.tencent.polaris.client.api.SDKContext;
 import org.apache.commons.lang.StringUtils;
 
+import org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext;
+import org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext;
 import org.springframework.cloud.client.DefaultServiceInstance;
 import org.springframework.cloud.client.serviceregistry.Registration;
 import org.springframework.lang.Nullable;
@@ -37,6 +39,7 @@ import org.springframework.util.CollectionUtils;
 
 import static com.tencent.cloud.polaris.extend.nacos.NacosContextProperties.DEFAULT_CLUSTER;
 import static com.tencent.cloud.polaris.extend.nacos.NacosContextProperties.DEFAULT_GROUP;
+
 /**
  * Registration object of Polaris.
  *
@@ -53,29 +56,38 @@ public class PolarisRegistration implements Registration {
 
 	private final ConsulContextProperties consulContextProperties;
 
-	private final NacosContextProperties nacosContextProperties;
-
 	private final SDKContext polarisContext;
 
 	private final StaticMetadataManager staticMetadataManager;
 
+	private final NacosContextProperties nacosContextProperties;
+
+	private final ServletWebServerApplicationContext servletWebServerApplicationContext;
+
+	private final ReactiveWebServerApplicationContext reactiveWebServerApplicationContext;
+
 	private Map<String, String> metadata;
 
 	private String host;
 
+	private int port;
+
 	private String instanceId;
 
 	public PolarisRegistration(
 			PolarisDiscoveryProperties polarisDiscoveryProperties,
 			@Nullable ConsulContextProperties consulContextProperties,
+			SDKContext context, StaticMetadataManager staticMetadataManager,
 			@Nullable NacosContextProperties nacosContextProperties,
-			SDKContext context, StaticMetadataManager staticMetadataManager) {
+			@Nullable ServletWebServerApplicationContext servletWebServerApplicationContext,
+			@Nullable ReactiveWebServerApplicationContext reactiveWebServerApplicationContext) {
 		this.polarisDiscoveryProperties = polarisDiscoveryProperties;
 		this.consulContextProperties = consulContextProperties;
-		this.nacosContextProperties = nacosContextProperties;
 		this.polarisContext = context;
 		this.staticMetadataManager = staticMetadataManager;
-
+		this.nacosContextProperties = nacosContextProperties;
+		this.servletWebServerApplicationContext = servletWebServerApplicationContext;
+		this.reactiveWebServerApplicationContext = reactiveWebServerApplicationContext;
 		host = polarisContext.getConfig().getGlobal().getAPI().getBindIP();
 	}
 
@@ -100,17 +112,24 @@ public class PolarisRegistration implements Registration {
 		return host;
 	}
 
-	public void setHost(String host) {
-		this.host = host;
-	}
-
 	@Override
 	public int getPort() {
-		return polarisDiscoveryProperties.getPort();
+		if (port <= 0) {
+			if (servletWebServerApplicationContext != null) {
+				port = servletWebServerApplicationContext.getWebServer().getPort();
+			}
+			else if (reactiveWebServerApplicationContext != null) {
+				port = reactiveWebServerApplicationContext.getWebServer().getPort();
+			}
+			else {
+				throw new RuntimeException("Unsupported web type.");
+			}
+		}
+		return port;
 	}
 
-	public void setPort(int port) {
-		this.polarisDiscoveryProperties.setPort(port);
+	protected void setPort(int port) {
+		this.port = port;
 	}
 
 	@Override
@@ -130,7 +149,7 @@ public class PolarisRegistration implements Registration {
 
 			// put internal metadata
 			instanceMetadata.put(METADATA_KEY_IP, host);
-			instanceMetadata.put(METADATA_KEY_ADDRESS, host + ":" + polarisDiscoveryProperties.getPort());
+			instanceMetadata.put(METADATA_KEY_ADDRESS, host + ":" + port);
 
 			// put internal-nacos-cluster if necessary
 			String clusterName = nacosContextProperties.getClusterName();
diff --git a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisServiceRegistry.java b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisServiceRegistry.java
index 53d8500e..f0f8bcbc 100644
--- a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisServiceRegistry.java
+++ b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisServiceRegistry.java
@@ -173,7 +173,7 @@ public class PolarisServiceRegistry implements ServiceRegistry<PolarisRegistrati
 		}
 		for (Instance instance : instances) {
 			if (instance.getHost().equalsIgnoreCase(registration.getHost())
-					&& instance.getPort() == polarisDiscoveryProperties.getPort()) {
+					&& instance.getPort() == registration.getPort()) {
 				return instance.isHealthy() ? "UP" : "DOWN";
 			}
 		}
diff --git a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisServiceRegistryAutoConfiguration.java b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisServiceRegistryAutoConfiguration.java
index d4d346c7..36f242be 100644
--- a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisServiceRegistryAutoConfiguration.java
+++ b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisServiceRegistryAutoConfiguration.java
@@ -31,6 +31,8 @@ import org.springframework.boot.autoconfigure.AutoConfigureAfter;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext;
+import org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext;
 import org.springframework.cloud.client.serviceregistry.AutoServiceRegistrationAutoConfiguration;
 import org.springframework.cloud.client.serviceregistry.AutoServiceRegistrationConfiguration;
 import org.springframework.cloud.client.serviceregistry.AutoServiceRegistrationProperties;
@@ -63,9 +65,12 @@ public class PolarisServiceRegistryAutoConfiguration {
 	public PolarisRegistration polarisRegistration(
 			PolarisDiscoveryProperties polarisDiscoveryProperties,
 			@Autowired(required = false) ConsulContextProperties consulContextProperties,
-			SDKContext context, StaticMetadataManager staticMetadataManager, NacosContextProperties nacosContextProperties) {
-		return new PolarisRegistration(polarisDiscoveryProperties, consulContextProperties, nacosContextProperties, context,
-				staticMetadataManager);
+			SDKContext context, StaticMetadataManager staticMetadataManager, NacosContextProperties nacosContextProperties,
+			@Autowired(required = false) ServletWebServerApplicationContext servletWebServerApplicationContext,
+			@Autowired(required = false) ReactiveWebServerApplicationContext reactiveWebServerApplicationContext) {
+		return new PolarisRegistration(polarisDiscoveryProperties, consulContextProperties, context,
+				staticMetadataManager, nacosContextProperties,
+				servletWebServerApplicationContext, reactiveWebServerApplicationContext);
 	}
 
 	@Bean
diff --git a/spring-cloud-starter-tencent-polaris-discovery/src/test/java/com/tencent/cloud/polaris/PolarisDiscoveryPropertiesTest.java b/spring-cloud-starter-tencent-polaris-discovery/src/test/java/com/tencent/cloud/polaris/PolarisDiscoveryPropertiesTest.java
index 6b7ed6e4..de059a52 100644
--- a/spring-cloud-starter-tencent-polaris-discovery/src/test/java/com/tencent/cloud/polaris/PolarisDiscoveryPropertiesTest.java
+++ b/spring-cloud-starter-tencent-polaris-discovery/src/test/java/com/tencent/cloud/polaris/PolarisDiscoveryPropertiesTest.java
@@ -21,7 +21,6 @@ package com.tencent.cloud.polaris;
 import org.junit.Test;
 
 import static com.tencent.polaris.test.common.Consts.NAMESPACE_TEST;
-import static com.tencent.polaris.test.common.Consts.PORT;
 import static com.tencent.polaris.test.common.Consts.PROVIDER_TOKEN;
 import static com.tencent.polaris.test.common.Consts.SERVICE_PROVIDER;
 import static org.assertj.core.api.Assertions.assertThat;
@@ -77,10 +76,6 @@ public class PolarisDiscoveryPropertiesTest {
 		polarisDiscoveryProperties.setProtocol("HTTP");
 		assertThat(polarisDiscoveryProperties.getProtocol()).isEqualTo("HTTP");
 
-		// Port
-		polarisDiscoveryProperties.setPort(PORT);
-		assertThat(polarisDiscoveryProperties.getPort()).isEqualTo(PORT);
-
 		// HealthCheckUrl
 		polarisDiscoveryProperties.setHealthCheckUrl("/health");
 		assertThat(polarisDiscoveryProperties.getHealthCheckUrl()).isEqualTo("/health");
@@ -96,7 +91,6 @@ public class PolarisDiscoveryPropertiesTest {
 						+ ", token='19485a7674294e3c88dba293373c1534'"
 						+ ", weight=10, version='1.0.0'"
 						+ ", protocol='HTTP'"
-						+ ", port=9091"
 						+ ", enabled=true"
 						+ ", registerEnabled=true"
 						+ ", heartbeatInterval=20"
diff --git a/spring-cloud-starter-tencent-polaris-discovery/src/test/java/com/tencent/cloud/polaris/registry/PolarisAutoServiceRegistrationTest.java b/spring-cloud-starter-tencent-polaris-discovery/src/test/java/com/tencent/cloud/polaris/registry/PolarisAutoServiceRegistrationTest.java
index 9e4a19cb..4a6b796c 100644
--- a/spring-cloud-starter-tencent-polaris-discovery/src/test/java/com/tencent/cloud/polaris/registry/PolarisAutoServiceRegistrationTest.java
+++ b/spring-cloud-starter-tencent-polaris-discovery/src/test/java/com/tencent/cloud/polaris/registry/PolarisAutoServiceRegistrationTest.java
@@ -29,7 +29,6 @@ import org.springframework.cloud.client.serviceregistry.ServiceRegistry;
 import org.springframework.context.ApplicationContext;
 import org.springframework.core.env.Environment;
 
-import static com.tencent.polaris.test.common.Consts.PORT;
 import static com.tencent.polaris.test.common.Consts.SERVICE_PROVIDER;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.Assert.fail;
@@ -90,15 +89,6 @@ public class PolarisAutoServiceRegistrationTest {
 		}
 
 		doReturn(true).when(registration).isRegisterEnabled();
-		doReturn(-1).when(registration).getPort();
-		try {
-			polarisAutoServiceRegistration.register();
-		}
-		catch (Exception e) {
-			fail();
-		}
-
-		doReturn(PORT).when(registration).getPort();
 		try {
 			polarisAutoServiceRegistration.register();
 		}
diff --git a/spring-cloud-starter-tencent-polaris-discovery/src/test/java/com/tencent/cloud/polaris/registry/PolarisRegistrationTest.java b/spring-cloud-starter-tencent-polaris-discovery/src/test/java/com/tencent/cloud/polaris/registry/PolarisRegistrationTest.java
index 1b21783b..bb224592 100644
--- a/spring-cloud-starter-tencent-polaris-discovery/src/test/java/com/tencent/cloud/polaris/registry/PolarisRegistrationTest.java
+++ b/spring-cloud-starter-tencent-polaris-discovery/src/test/java/com/tencent/cloud/polaris/registry/PolarisRegistrationTest.java
@@ -33,6 +33,10 @@ import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.junit.MockitoJUnitRunner;
 
+import org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext;
+import org.springframework.boot.web.server.WebServer;
+import org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext;
+
 import static com.tencent.polaris.test.common.Consts.HOST;
 import static com.tencent.polaris.test.common.Consts.PORT;
 import static com.tencent.polaris.test.common.Consts.SERVICE_PROVIDER;
@@ -49,21 +53,29 @@ import static org.mockito.Mockito.when;
 @RunWith(MockitoJUnitRunner.class)
 public class PolarisRegistrationTest {
 
-	private PolarisRegistration polarisRegistration;
+	private NacosContextProperties nacosContextProperties;
+	private PolarisRegistration polarisRegistration1;
+	private PolarisRegistration polarisRegistration2;
 
-	NacosContextProperties nacosContextProperties = mock(NacosContextProperties.class);
+	private PolarisRegistration polarisRegistration3;
 
 	@Before
 	public void setUp() {
 		// mock PolarisDiscoveryProperties
 		PolarisDiscoveryProperties polarisDiscoveryProperties = mock(PolarisDiscoveryProperties.class);
 		doReturn(SERVICE_PROVIDER).when(polarisDiscoveryProperties).getService();
-		doReturn(PORT).when(polarisDiscoveryProperties).getPort();
 		doReturn("http").when(polarisDiscoveryProperties).getProtocol();
 		doReturn(true).when(polarisDiscoveryProperties).isRegisterEnabled();
 
-		// mock
+		// mock ConsulContextProperties
 		ConsulContextProperties consulContextProperties = mock(ConsulContextProperties.class);
+		doReturn(true).when(consulContextProperties).isEnabled();
+		doReturn(true).when(consulContextProperties).isRegister();
+
+		// mock NacosContextProperties
+		nacosContextProperties = mock(NacosContextProperties.class);
+		doReturn(true).when(nacosContextProperties).isEnabled();
+		doReturn(true).when(nacosContextProperties).isRegisterEnabled();
 
 		// mock SDKContext
 		APIConfig apiConfig = mock(APIConfig.class);
@@ -79,38 +91,72 @@ public class PolarisRegistrationTest {
 		StaticMetadataManager staticMetadataManager = mock(StaticMetadataManager.class);
 		doReturn(Collections.singletonMap("key1", "value1")).when(staticMetadataManager).getMergedStaticMetadata();
 
-		polarisRegistration = new PolarisRegistration(polarisDiscoveryProperties, consulContextProperties,
-				nacosContextProperties, polarisContext, staticMetadataManager);
+		// mock ServletWebServerApplicationContext
+		WebServer servletwebServer = mock(WebServer.class);
+		doReturn(PORT).when(servletwebServer).getPort();
+		ServletWebServerApplicationContext servletWebServerApplicationContext = mock(ServletWebServerApplicationContext.class);
+		doReturn(servletwebServer).when(servletWebServerApplicationContext).getWebServer();
+
+		// mock ReactiveWebServerApplicationContext
+		WebServer reactiveWebServer = mock(WebServer.class);
+		doReturn(PORT + 1).when(reactiveWebServer).getPort();
+		ReactiveWebServerApplicationContext reactiveWebServerApplicationContext = mock(ReactiveWebServerApplicationContext.class);
+		doReturn(reactiveWebServer).when(reactiveWebServerApplicationContext).getWebServer();
+
+		polarisRegistration1 = new PolarisRegistration(polarisDiscoveryProperties, consulContextProperties,
+				polarisContext, staticMetadataManager, nacosContextProperties,
+				servletWebServerApplicationContext, null);
+
+		polarisRegistration2 = new PolarisRegistration(polarisDiscoveryProperties, consulContextProperties,
+				polarisContext, staticMetadataManager, nacosContextProperties,
+				null, reactiveWebServerApplicationContext);
+
+		polarisRegistration3 = new PolarisRegistration(polarisDiscoveryProperties, consulContextProperties,
+				polarisContext, staticMetadataManager, nacosContextProperties,
+				null, null);
 	}
 
 	@Test
 	public void testGetServiceId() {
-		assertThat(polarisRegistration.getServiceId()).isEqualTo(SERVICE_PROVIDER);
+		assertThat(polarisRegistration1.getServiceId()).isEqualTo(SERVICE_PROVIDER);
 	}
 
 	@Test
 	public void testGetHost() {
-		assertThat(polarisRegistration.getHost()).isEqualTo(HOST);
+		assertThat(polarisRegistration1.getHost()).isEqualTo(HOST);
 	}
 
 	@Test
 	public void testGetPort() {
-		assertThat(polarisRegistration.getPort()).isEqualTo(PORT);
+		assertThat(polarisRegistration1.getPort()).isEqualTo(PORT);
+		assertThat(polarisRegistration2.getPort()).isEqualTo(PORT + 1);
+		try {
+			polarisRegistration3.getPort();
+		}
+		catch (RuntimeException e) {
+			assertThat(e.getMessage()).isEqualTo("Unsupported web type.");
+		}
 	}
 
 	@Test
 	public void testIsSecure() {
-		assertThat(polarisRegistration.isSecure()).isFalse();
+		assertThat(polarisRegistration1.isSecure()).isFalse();
 	}
 
 	@Test
 	public void testGetUri() {
-		assertThat(polarisRegistration.getUri().toString()).isEqualTo("http://" + HOST + ":" + PORT);
+		assertThat(polarisRegistration1.getUri().toString()).isEqualTo("http://" + HOST + ":" + PORT);
+	}
+
+	@Test
+	public void testInstanceId() {
+		polarisRegistration1.setInstanceId("TEST");
+		assertThat(polarisRegistration1.getInstanceId()).isEqualTo("TEST");
 	}
 
 	@Test
 	public void testGetMetadata() {
-		Map<String, String> metadata = polarisRegistration.getMetadata();
+		Map<String, String> metadata = polarisRegistration1.getMetadata();
 		assertThat(metadata).isNotNull();
 		assertThat(metadata).isNotEmpty();
 		assertThat(metadata.size()).isEqualTo(3);
@@ -119,17 +165,17 @@ public class PolarisRegistrationTest {
 
 	@Test
 	public void testGetPolarisProperties() {
-		assertThat(polarisRegistration.getPolarisProperties()).isNotNull();
+		assertThat(polarisRegistration1.getPolarisProperties()).isNotNull();
 	}
 
 	@Test
 	public void testIsRegisterEnabled() {
-		assertThat(polarisRegistration.isRegisterEnabled()).isTrue();
+		assertThat(polarisRegistration1.isRegisterEnabled()).isTrue();
 	}
 
 	@Test
 	public void testToString() {
-		System.out.println(polarisRegistration);
+		System.out.println(polarisRegistration1);
 	}
 
 	@Test
@@ -137,7 +183,7 @@ public class PolarisRegistrationTest {
 		String groupName = "group";
 		String format = "%s__%s";
 		when(nacosContextProperties.getGroup()).thenReturn(groupName);
-		String serviceId = polarisRegistration.getServiceId();
+		String serviceId = polarisRegistration1.getServiceId();
 		assertThat(String.format(format, groupName, SERVICE_PROVIDER).equals(serviceId));
 	}
 
@@ -145,7 +191,7 @@ public class PolarisRegistrationTest {
 	public void testGetNacosMetadata() {
 		String clusterName = "cluster";
 		when(nacosContextProperties.getClusterName()).thenReturn(clusterName);
-		Map<String, String> metadata = polarisRegistration.getMetadata();
+		Map<String, String> metadata = polarisRegistration1.getMetadata();
 		assertThat(metadata).isNotNull();
 		assertThat(metadata).isNotEmpty();
 		assertThat(metadata.size()).isEqualTo(4);
diff --git a/spring-cloud-tencent-examples/polaris-discovery-example/discovery-callee-service/pom.xml b/spring-cloud-tencent-examples/polaris-discovery-example/discovery-callee-service/pom.xml
index 71538a55..eb388c2b 100644
--- a/spring-cloud-tencent-examples/polaris-discovery-example/discovery-callee-service/pom.xml
+++ b/spring-cloud-tencent-examples/polaris-discovery-example/discovery-callee-service/pom.xml
@@ -14,6 +14,16 @@
 	<name>Polaris Discovery Callee Service</name>
 
 	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-webflux</artifactId>
+		</dependency>
+
+		<!--		<dependency>-->
+		<!--			<groupId>org.springframework.boot</groupId>-->
+		<!--			<artifactId>spring-boot-starter-web</artifactId>-->
+		<!--		</dependency>-->
+
 		<dependency>
 			<groupId>com.tencent.cloud</groupId>
 			<artifactId>spring-cloud-starter-tencent-polaris-discovery</artifactId>
diff --git a/spring-cloud-tencent-examples/polaris-discovery-example/discovery-callee-service/src/main/resources/bootstrap.yml b/spring-cloud-tencent-examples/polaris-discovery-example/discovery-callee-service/src/main/resources/bootstrap.yml
index 9c57e95c..7268c7fc 100644
--- a/spring-cloud-tencent-examples/polaris-discovery-example/discovery-callee-service/src/main/resources/bootstrap.yml
+++ b/spring-cloud-tencent-examples/polaris-discovery-example/discovery-callee-service/src/main/resources/bootstrap.yml
@@ -1,5 +1,5 @@
 server:
-  port: 48084
+  port: ${random.int(7003,7005)}
 spring:
   application:
     name: DiscoveryCalleeService
diff --git a/spring-cloud-tencent-examples/polaris-discovery-example/discovery-caller-service/pom.xml b/spring-cloud-tencent-examples/polaris-discovery-example/discovery-caller-service/pom.xml
index f31856e6..27249094 100644
--- a/spring-cloud-tencent-examples/polaris-discovery-example/discovery-caller-service/pom.xml
+++ b/spring-cloud-tencent-examples/polaris-discovery-example/discovery-caller-service/pom.xml
@@ -18,6 +18,11 @@
 	</properties>
 
 	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+
 		<dependency>
 			<groupId>com.tencent.cloud</groupId>
 			<artifactId>spring-cloud-starter-tencent-polaris-discovery</artifactId>
diff --git a/spring-cloud-tencent-examples/polaris-discovery-example/pom.xml b/spring-cloud-tencent-examples/polaris-discovery-example/pom.xml
index 865038c7..2ce2a3e3 100644
--- a/spring-cloud-tencent-examples/polaris-discovery-example/pom.xml
+++ b/spring-cloud-tencent-examples/polaris-discovery-example/pom.xml
@@ -20,15 +20,10 @@
 	</modules>
 
 	<dependencies>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-web</artifactId>
-        </dependency>
-
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-actuator</artifactId>
-        </dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-actuator</artifactId>
+		</dependency>
 
         <dependency>
             <groupId>org.springframework.cloud</groupId>
diff --git a/spring-cloud-tencent-rpc-enhancement/src/test/java/com/tencent/cloud/rpc/enhancement/resttemplate/EnhancedRestTemplateReporterTest.java b/spring-cloud-tencent-rpc-enhancement/src/test/java/com/tencent/cloud/rpc/enhancement/resttemplate/EnhancedRestTemplateReporterTest.java
index 581c2d09..00d37bc5 100644
--- a/spring-cloud-tencent-rpc-enhancement/src/test/java/com/tencent/cloud/rpc/enhancement/resttemplate/EnhancedRestTemplateReporterTest.java
+++ b/spring-cloud-tencent-rpc-enhancement/src/test/java/com/tencent/cloud/rpc/enhancement/resttemplate/EnhancedRestTemplateReporterTest.java
@@ -62,6 +62,7 @@ import static org.mockito.Mockito.when;
 
 /**
  * Test for {@link EnhancedRestTemplateReporter}.
+ *
  * @author lepdou 2022-09-06
  */
 @RunWith(MockitoJUnitRunner.class)