diff --git a/spring-cloud-tencent-examples/polaris-gateway-example/gateway-zuul-service/src/main/resources/bootstrap.yml b/spring-cloud-tencent-examples/polaris-gateway-example/gateway-zuul-service/src/main/resources/bootstrap.yml
index 0ed6cb16c..133406e02 100644
--- a/spring-cloud-tencent-examples/polaris-gateway-example/gateway-zuul-service/src/main/resources/bootstrap.yml
+++ b/spring-cloud-tencent-examples/polaris-gateway-example/gateway-zuul-service/src/main/resources/bootstrap.yml
@@ -1,6 +1,6 @@
 server:
   session-timeout: 1800
-  port: 48082
+  port: 48084
 spring:
   application:
     name: GatewayZuulService