diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3176588e0..afbeeef42 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,5 +16,5 @@
 - [feat:add zero protection.](https://github.com/Tencent/spring-cloud-tencent/pull/1346)
 - [fix:fix no registry when lossless is disabled.](https://github.com/Tencent/spring-cloud-tencent/pull/1347)
 - [fix:fix the ratelimit bug for 2022](https://github.com/Tencent/spring-cloud-tencent/pull/1348)
-- [feat:add Tencent Cloud TSF support. ](https://github.com/Tencent/spring-cloud-tencent/pull/1350)
+- [feat:add Tencent Cloud TSF support.](https://github.com/Tencent/spring-cloud-tencent/pull/1350)
 - 
\ No newline at end of file
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 e594f8a3d..ba05d6619 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 5s
+			// delay register after 10s
 			Thread.sleep(10000);
 			PolarisServiceRegistry registry = context.getBean(PolarisServiceRegistry.class);
 			PolarisRegistration registration = context.getBean(PolarisRegistration.class);
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 b9ee2362d..eb7a01b09 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 160ba5d01..fe4e61657 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: 56789
+  port: 18081
 spring:
   application:
     name: provider-demo
@@ -7,7 +7,8 @@ spring:
     import: optional:polaris
   cloud:
     polaris:
-      address: grpc://127.0.0.1:8091
+      config:
+        address: grpc://127.0.0.1:8091
       namespace: default
       enabled: true
       stat: