diff --git a/zh-cn/application-dev/reference/arkui-ts/ts-basic-components-web.md b/zh-cn/application-dev/reference/arkui-ts/ts-basic-components-web.md
index 3855378c5a8d8458c3b51253d7c63c0da2babbc4..be5c2c6a622b536eae5397c541ee63e8b81d7a5f 100644
--- a/zh-cn/application-dev/reference/arkui-ts/ts-basic-components-web.md
+++ b/zh-cn/application-dev/reference/arkui-ts/ts-basic-components-web.md
@@ -1259,6 +1259,7 @@ onContextMenuShow(callback: (event?: { param: WebContextMenuParam, result: WebCo
         })
       }
     }
+  }
   ```
 
 ## ConsoleMessage