diff --git a/zh-cn/application-dev/task-management/Readme-CN.md b/zh-cn/application-dev/task-management/Readme-CN.md
index be0068eefdd2498619242fcf1adecee29bf1a39b..61a49cede2546f78e461e96502ac6cc7ba40419f 100644
--- a/zh-cn/application-dev/task-management/Readme-CN.md
+++ b/zh-cn/application-dev/task-management/Readme-CN.md
@@ -5,7 +5,7 @@
   - [短时任务开发指导](transient-task-dev-guide.md)
   - [长时任务开发指导](continuous-task-dev-guide.md)
   - [延迟任务开发指导](work-scheduler-dev-guide.md)
-  - [延迟任务回调开发指导](workscheduler-extensionability.md)
+  - [延迟任务回调能力开发指导](workscheduler-extensionability.md)
   - [申请能效资源开发指导](efficiency-resources-apply-dev-guide.md)
 
 - 后台代理提醒