diff --git a/spring-cloud-starter-tencent-polaris-discovery/src/test/java/com/tencent/cloud/plugin/lossless/LosslessRegistryAspectTest.java b/spring-cloud-starter-tencent-polaris-discovery/src/test/java/com/tencent/cloud/plugin/lossless/LosslessRegistryAspectTest.java
index ba05d6619..e594f8a3d 100644
--- a/spring-cloud-starter-tencent-polaris-discovery/src/test/java/com/tencent/cloud/plugin/lossless/LosslessRegistryAspectTest.java
+++ b/spring-cloud-starter-tencent-polaris-discovery/src/test/java/com/tencent/cloud/plugin/lossless/LosslessRegistryAspectTest.java
@@ -140,7 +140,7 @@ public class LosslessRegistryAspectTest {
 			assertThatCode(() -> {
 				assertThat(OkHttpUtil.checkUrl(HOST, LOSSLESS_PORT_1, "/online", Collections.EMPTY_MAP)).isFalse();
 			}).doesNotThrowAnyException();
-			// delay register after 10s
+			// delay register after 5s
 			Thread.sleep(10000);
 			PolarisServiceRegistry registry = context.getBean(PolarisServiceRegistry.class);
 			PolarisRegistration registration = context.getBean(PolarisRegistration.class);
diff --git a/spring-cloud-tencent-examples/quickstart-example/quickstart-callee-service-a/src/main/resources/application.yml b/spring-cloud-tencent-examples/quickstart-example/quickstart-callee-service-a/src/main/resources/bootstrap.yml
similarity index 100%
rename from spring-cloud-tencent-examples/quickstart-example/quickstart-callee-service-a/src/main/resources/application.yml
rename to spring-cloud-tencent-examples/quickstart-example/quickstart-callee-service-a/src/main/resources/bootstrap.yml
diff --git a/spring-cloud-tencent-examples/quickstart-example/quickstart-callee-service-b/pom.xml b/spring-cloud-tencent-examples/quickstart-example/quickstart-callee-service-b/pom.xml
index 0f3495e9e..0112b0063 100644
--- a/spring-cloud-tencent-examples/quickstart-example/quickstart-callee-service-b/pom.xml
+++ b/spring-cloud-tencent-examples/quickstart-example/quickstart-callee-service-b/pom.xml
@@ -23,7 +23,10 @@
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-webflux</artifactId>
 		</dependency>
-
+		<dependency>
+			<groupId>org.springframework.cloud</groupId>
+			<artifactId>spring-cloud-starter-bootstrap</artifactId>
+		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-actuator</artifactId>
diff --git a/spring-cloud-tencent-examples/quickstart-example/quickstart-callee-service-b/src/main/resources/application.yml b/spring-cloud-tencent-examples/quickstart-example/quickstart-callee-service-b/src/main/resources/bootstrap.yml
similarity index 100%
rename from spring-cloud-tencent-examples/quickstart-example/quickstart-callee-service-b/src/main/resources/application.yml
rename to spring-cloud-tencent-examples/quickstart-example/quickstart-callee-service-b/src/main/resources/bootstrap.yml
diff --git a/spring-cloud-tencent-examples/quickstart-example/quickstart-caller-service/pom.xml b/spring-cloud-tencent-examples/quickstart-example/quickstart-caller-service/pom.xml
index cc72331c6..679e26335 100644
--- a/spring-cloud-tencent-examples/quickstart-example/quickstart-caller-service/pom.xml
+++ b/spring-cloud-tencent-examples/quickstart-example/quickstart-caller-service/pom.xml
@@ -23,7 +23,10 @@
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-web</artifactId>
 		</dependency>
-
+		<dependency>
+			<groupId>org.springframework.cloud</groupId>
+			<artifactId>spring-cloud-starter-bootstrap</artifactId>
+		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-webflux</artifactId>
diff --git a/spring-cloud-tencent-examples/quickstart-example/quickstart-caller-service/src/main/resources/application.yml b/spring-cloud-tencent-examples/quickstart-example/quickstart-caller-service/src/main/resources/bootstrap.yml
similarity index 100%
rename from spring-cloud-tencent-examples/quickstart-example/quickstart-caller-service/src/main/resources/application.yml
rename to spring-cloud-tencent-examples/quickstart-example/quickstart-caller-service/src/main/resources/bootstrap.yml
diff --git a/spring-cloud-tencent-examples/tsf-example/consumer-demo/src/main/resources/application.yml b/spring-cloud-tencent-examples/tsf-example/consumer-demo/src/main/resources/application.yml
index eb7a01b09..b9ee2362d 100644
--- a/spring-cloud-tencent-examples/tsf-example/consumer-demo/src/main/resources/application.yml
+++ b/spring-cloud-tencent-examples/tsf-example/consumer-demo/src/main/resources/application.yml
@@ -11,7 +11,7 @@ feign:
     enabled: true
 
 #本地测试时打开
-#tsf_namespace_id: default_namespace
+tsf_namespace_id: default_namespace
 
 logging:
   file:
diff --git a/spring-cloud-tencent-examples/tsf-example/provider-demo/src/main/resources/application.yml b/spring-cloud-tencent-examples/tsf-example/provider-demo/src/main/resources/application.yml
index d4ae0231b..160ba5d01 100644
--- a/spring-cloud-tencent-examples/tsf-example/provider-demo/src/main/resources/application.yml
+++ b/spring-cloud-tencent-examples/tsf-example/provider-demo/src/main/resources/application.yml
@@ -1,5 +1,5 @@
 server:
-  port: 18081
+  port: 56789
 spring:
   application:
     name: provider-demo
@@ -7,6 +7,7 @@ spring:
     import: optional:polaris
   cloud:
     polaris:
+      address: grpc://127.0.0.1:8091
       namespace: default
       enabled: true
       stat: