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 7821c0ff1..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
@@ -5,10 +5,6 @@ spring:
     name: consumer-demo
   config:
     import: optional:polaris
-  cloud:
-    polaris:
-      address: grpc://127.0.0.1:8091
-      namespace: default_namespace
 
 feign:
   tsf: