diff --git a/spring-cloud-tencent-examples/polaris-ratelimit-example/ratelimit-callee-service/pom.xml b/spring-cloud-tencent-examples/polaris-ratelimit-example/ratelimit-callee-service/pom.xml
index dd28040b5..bf89b34d6 100644
--- a/spring-cloud-tencent-examples/polaris-ratelimit-example/ratelimit-callee-service/pom.xml
+++ b/spring-cloud-tencent-examples/polaris-ratelimit-example/ratelimit-callee-service/pom.xml
@@ -18,6 +18,11 @@
 			<artifactId>spring-boot-starter-web</artifactId>
 		</dependency>
 
+        <dependency>
+            <groupId>com.tencent.cloud</groupId>
+            <artifactId>spring-cloud-starter-tencent-polaris-discovery</artifactId>
+        </dependency>
+
 		<dependency>
 			<groupId>com.tencent.cloud</groupId>
 			<artifactId>spring-cloud-starter-tencent-polaris-ratelimit</artifactId>