diff --git a/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-fault-injection-plugin/src/main/java/com/tencent/cloud/plugin/fault/config/FaultInjectionAutoConfiguration.java b/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-fault-injection-plugin/src/main/java/com/tencent/cloud/plugin/fault/config/FaultInjectionAutoConfiguration.java
index 32aedb416..c81ffd29d 100644
--- a/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-fault-injection-plugin/src/main/java/com/tencent/cloud/plugin/fault/config/FaultInjectionAutoConfiguration.java
+++ b/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-fault-injection-plugin/src/main/java/com/tencent/cloud/plugin/fault/config/FaultInjectionAutoConfiguration.java
@@ -31,7 +31,7 @@ import org.springframework.context.annotation.Configuration;
  * @author Haotian Zhang
  */
 @Configuration(proxyBeanMethods = false)
-@ConditionalOnProperty(value = "spring.cloud.polaris.fault-injection.enabled", matchIfMissing = true)
+@ConditionalOnProperty("spring.cloud.polaris.fault-injection.enabled")
 @EnableConfigurationProperties(FaultInjectionProperties.class)
 public class FaultInjectionAutoConfiguration {
 
diff --git a/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-fault-injection-plugin/src/main/java/com/tencent/cloud/plugin/fault/config/FaultInjectionProperties.java b/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-fault-injection-plugin/src/main/java/com/tencent/cloud/plugin/fault/config/FaultInjectionProperties.java
index af2af1842..bbaf4f63d 100644
--- a/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-fault-injection-plugin/src/main/java/com/tencent/cloud/plugin/fault/config/FaultInjectionProperties.java
+++ b/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-fault-injection-plugin/src/main/java/com/tencent/cloud/plugin/fault/config/FaultInjectionProperties.java
@@ -28,9 +28,9 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
 public class FaultInjectionProperties {
 
 	/**
-	 * If traffic mirroring is enabled. Default is true.
+	 * If traffic mirroring is enabled. Default is false.
 	 */
-	private boolean enabled = true;
+	private boolean enabled = false;
 
 	public boolean isEnabled() {
 		return enabled;
diff --git a/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-traffic-mirroring-plugin/src/main/java/com/tencent/cloud/plugin/trafficmirroring/config/TrafficMirroringAutoConfiguration.java b/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-traffic-mirroring-plugin/src/main/java/com/tencent/cloud/plugin/trafficmirroring/config/TrafficMirroringAutoConfiguration.java
index d7b385b31..023152070 100644
--- a/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-traffic-mirroring-plugin/src/main/java/com/tencent/cloud/plugin/trafficmirroring/config/TrafficMirroringAutoConfiguration.java
+++ b/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-traffic-mirroring-plugin/src/main/java/com/tencent/cloud/plugin/trafficmirroring/config/TrafficMirroringAutoConfiguration.java
@@ -33,7 +33,7 @@ import org.springframework.context.annotation.Configuration;
  */
 @Configuration(proxyBeanMethods = false)
 @ConditionalOnPolarisRouterEnabled
-@ConditionalOnProperty(value = "spring.cloud.polaris.traffic-mirroring.enabled", matchIfMissing = true)
+@ConditionalOnProperty("spring.cloud.polaris.traffic-mirroring.enabled")
 @EnableConfigurationProperties(TrafficMirroringProperties.class)
 public class TrafficMirroringAutoConfiguration {
 
diff --git a/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-traffic-mirroring-plugin/src/main/java/com/tencent/cloud/plugin/trafficmirroring/config/TrafficMirroringProperties.java b/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-traffic-mirroring-plugin/src/main/java/com/tencent/cloud/plugin/trafficmirroring/config/TrafficMirroringProperties.java
index b4e12d773..0bcb13196 100644
--- a/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-traffic-mirroring-plugin/src/main/java/com/tencent/cloud/plugin/trafficmirroring/config/TrafficMirroringProperties.java
+++ b/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-traffic-mirroring-plugin/src/main/java/com/tencent/cloud/plugin/trafficmirroring/config/TrafficMirroringProperties.java
@@ -28,9 +28,9 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
 public class TrafficMirroringProperties {
 
 	/**
-	 * If traffic mirroring is enabled. Default is true.
+	 * If traffic mirroring is enabled. Default is false.
 	 */
-	private boolean enabled = true;
+	private boolean enabled = false;
 
 	/**
 	 * Traffic mirroring request pool size. Default is 100.
diff --git a/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-traffic-mirroring-plugin/src/test/java/com/tencent/cloud/plugin/trafficmirroring/config/TrafficMirroringPropertiesTest.java b/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-traffic-mirroring-plugin/src/test/java/com/tencent/cloud/plugin/trafficmirroring/config/TrafficMirroringPropertiesTest.java
index 871923e45..205682236 100644
--- a/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-traffic-mirroring-plugin/src/test/java/com/tencent/cloud/plugin/trafficmirroring/config/TrafficMirroringPropertiesTest.java
+++ b/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-traffic-mirroring-plugin/src/test/java/com/tencent/cloud/plugin/trafficmirroring/config/TrafficMirroringPropertiesTest.java
@@ -31,7 +31,7 @@ public class TrafficMirroringPropertiesTest {
 	void testDefaultValues() {
 		TrafficMirroringProperties properties = new TrafficMirroringProperties();
 
-		assertThat(properties.isEnabled()).isTrue();
+		assertThat(properties.isEnabled()).isFalse();
 		assertThat(properties.getRequestPoolSize()).isEqualTo(100);
 		assertThat(properties.getRequestConnectionTimeout()).isEqualTo(5000L);
 	}
@@ -40,9 +40,9 @@ public class TrafficMirroringPropertiesTest {
 	void testEnabledProperty() {
 		TrafficMirroringProperties properties = new TrafficMirroringProperties();
 
-		properties.setEnabled(false);
+		properties.setEnabled(true);
 
-		assertThat(properties.isEnabled()).isFalse();
+		assertThat(properties.isEnabled()).isTrue();
 	}
 
 	@Test
@@ -88,14 +88,14 @@ public class TrafficMirroringPropertiesTest {
 	@Test
 	void testToString() {
 		TrafficMirroringProperties properties = new TrafficMirroringProperties();
-		properties.setEnabled(false);
+		properties.setEnabled(true);
 		properties.setRequestPoolSize(8);
 		properties.setRequestConnectionTimeout(2000L);
 
 		String result = properties.toString();
 
 		assertThat(result)
-				.contains("enabled=false")
+				.contains("enabled=true")
 				.contains("requestPoolSize=8")
 				.contains("requestConnectionTimeout=2000");
 	}