diff --git a/zh-cn/application-dev/application-models/serviceextensionability.md b/zh-cn/application-dev/application-models/serviceextensionability.md
index 163ec6b69b3fe1c308ae68e2648e75f04b6e5097..5234b4971dd4aaeccc2d9810c9bfc7ede4e2152c 100644
--- a/zh-cn/application-dev/application-models/serviceextensionability.md
+++ b/zh-cn/application-dev/application-models/serviceextensionability.md
@@ -287,4 +287,5 @@ ServiceExtensionAbility服务组件在[onConnect()](../reference/apis/js-apis-ap
 
 针对ServiceExtensionAbility开发，有以下相关示例可供参考：
 
-[ServiceExtAbility：StageExtAbility的创建与使用（ArkTS）（API9）（Full SDK）](https://gitee.com/openharmony/applications_app_samples/tree/master/ability/ServiceExtAbility)
+- [`AbilityConnectServiceExtension`：Ability与ServiceExtensionAbility通信（ArkTS）（API9）（Full SDK）](https://gitee.com/openharmony/applications_app_samples/tree/master/ability/AbilityConnectServiceExtension)
+- [`ServiceExtAbility`：StageExtAbility的创建与使用（ArkTS）（API9）（Full SDK）](https://gitee.com/openharmony/applications_app_samples/tree/master/ability/ServiceExtAbility)