diff --git a/docs/uts/utsactivitycallback.md b/docs/uts/utsactivitycallback.md
index 852e6689e793812c596421f11b7b2d7ebd7c140a..f669a8b65b8d947df193177f2133226ef7d0870a 100644
--- a/docs/uts/utsactivitycallback.md
+++ b/docs/uts/utsactivitycallback.md
@@ -1,6 +1,8 @@
 # UTSActivityCallback
 
-UniActivityCallback,UniActivityComponentCallback,UniActivityKeyEventCallback,UniActivityLifeCycleCallback,UniActivityWindowCallback为IUniActivityCallback的实现类，具体用法参考[示例](https://doc.dcloud.net.cn/uni-app-x/uts/utsactivitycallback.html#示例)
+[UniActivityCallback](https://doc.dcloud.net.cn/uni-app-x/uts/utsactivitycallback.html#UniActivityCallback) , [UniActivityComponentCallback](https://doc.dcloud.net.cn/uni-app-x/uts/utsactivitycallback.html#UniActivityComponentCallback) , [UniActivityKeyEventCallback](https://doc.dcloud.net.cn/uni-app-x/uts/utsactivitycallback.html#UniActivityKeyEventCallback) , [UniActivityLifeCycleCallback](https://doc.dcloud.net.cn/uni-app-x/uts/utsactivitycallback.html#UniActivityLifeCycleCallback) , [UniActivityWindowCallback](https://doc.dcloud.net.cn/uni-app-x/uts/utsactivitycallback.html#UniActivityWindowCallback)
+
+为IUniActivityCallback的实现类，具体用法参考[示例](https://doc.dcloud.net.cn/uni-app-x/uts/utsactivitycallback.html#示例)
 
 ## UniActivityCallback