diff --git a/spring-cloud-tencent-examples/quickstart-example/quickstart-gateway-service/src/main/resources/application.yml b/spring-cloud-tencent-examples/quickstart-example/quickstart-gateway-service/src/main/resources/application.yml
index d40fd6bf2..d45c52e7b 100644
--- a/spring-cloud-tencent-examples/quickstart-example/quickstart-gateway-service/src/main/resources/application.yml
+++ b/spring-cloud-tencent-examples/quickstart-example/quickstart-gateway-service/src/main/resources/application.yml
@@ -43,13 +43,6 @@ spring:
             args:
               regexp: '''/'' + serviceId + ''/(?<remaining>.*)'''
               replacement: '''/$\{remaining}'''
-          'filters[1]':
-            name: CircuitBreaker
-            args:
-              # statusCodes 缺省时会自动识别 "5**" 为错误
-              #              statusCodes: '''404,5**'''
-              # fallbackUri 缺省时会在熔断触发后拉取 plaris server 配置的降级作为 response
-              fallbackUri: '''forward:/polaris-fallback'''
       routes:
         - id: QuickstartCallerService
           uri: lb://QuickstartCallerService