diff --git a/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/readme-zh.md b/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/readme-zh.md
index ca7459db7..b721036bd 100644
--- a/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/readme-zh.md
+++ b/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/readme-zh.md
@@ -73,7 +73,7 @@ Provider端在application.properties文件中定义dubbo相关的配置，比如
 
 定义具体的服务：
 
-    @Service(
+    @DubboService(
             version = "${foo.service.version}",
             application = "${dubbo.application.id}",
             protocol = "${dubbo.protocol.id}",
@@ -111,7 +111,7 @@ Consumer端在服务调用之前，先定义限流规则。
 
 根据Provider端中发布的定义，使用Dubbo的@Reference注解注入服务对应的Bean：
 
-    @Reference(version = "${foo.service.version}", application = "${dubbo.application.id}",
+    @DubboReference(version = "${foo.service.version}", application = "${dubbo.application.id}",
             path = "dubbo://localhost:12345", timeout = 30000)
 	private FooService fooService;
 
diff --git a/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-consumer-example/src/main/java/com/alibaba/cloud/examples/FooServiceConsumer.java b/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-consumer-example/src/main/java/com/alibaba/cloud/examples/FooServiceConsumer.java
index c92f0bf10..877e4b81b 100644
--- a/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-consumer-example/src/main/java/com/alibaba/cloud/examples/FooServiceConsumer.java
+++ b/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-consumer-example/src/main/java/com/alibaba/cloud/examples/FooServiceConsumer.java
@@ -16,14 +16,14 @@
 
 package com.alibaba.cloud.examples;
 
-import org.apache.dubbo.config.annotation.Reference;
+import org.apache.dubbo.config.annotation.DubboReference;
 
 /**
  * @author fangjian
  */
 public class FooServiceConsumer {
 
-	@Reference(version = "${foo.service.version}",
+	@DubboReference(version = "${foo.service.version}",
 			application = "${dubbo.application.id}",
 			url = "dubbo://localhost:12345?version=1.0.0", timeout = 30000)
 	private FooService fooService;
diff --git a/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-provider-example/src/main/java/com/alibaba/cloud/examples/FooServiceImpl.java b/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-provider-example/src/main/java/com/alibaba/cloud/examples/FooServiceImpl.java
index 0d280ee8b..11ebe1516 100644
--- a/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-provider-example/src/main/java/com/alibaba/cloud/examples/FooServiceImpl.java
+++ b/spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-provider-example/src/main/java/com/alibaba/cloud/examples/FooServiceImpl.java
@@ -16,12 +16,12 @@
 
 package com.alibaba.cloud.examples;
 
-import org.apache.dubbo.config.annotation.Service;
+import org.apache.dubbo.config.annotation.DubboService;
 
 /**
  * @author fangjian
  */
-@Service(version = "${foo.service.version}", application = "${dubbo.application.id}",
+@DubboService(version = "${foo.service.version}", application = "${dubbo.application.id}",
 		protocol = "${dubbo.protocol.id}", registry = "${dubbo.registry.id}")
 public class FooServiceImpl implements FooService {