diff --git a/spring-cloud-tencent-examples/polaris-discovery-example/discovery-caller-service/src/main/resources/bootstrap.yml b/spring-cloud-tencent-examples/polaris-discovery-example/discovery-caller-service/src/main/resources/bootstrap.yml
index 477206cb4..19efa9a8f 100644
--- a/spring-cloud-tencent-examples/polaris-discovery-example/discovery-caller-service/src/main/resources/bootstrap.yml
+++ b/spring-cloud-tencent-examples/polaris-discovery-example/discovery-caller-service/src/main/resources/bootstrap.yml
@@ -18,7 +18,7 @@ spring:
       contract:
         exposure: true
         report:
-          enabled: false
+          enabled: true
       stat:
         enabled: true
         port: 28081