diff --git a/zh-cn/third-party-cases/how-to-group-contacts-with-alphabet.md b/zh-cn/third-party-cases/how-to-group-contacts-with-alphabet.md
index 8fefabecaab0ce32c55ad4fb97c981136da50ae9..1d76c81255b6c221d1c32eb1dc62298237dd85f1 100644
--- a/zh-cn/third-party-cases/how-to-group-contacts-with-alphabet.md
+++ b/zh-cn/third-party-cases/how-to-group-contacts-with-alphabet.md
@@ -336,4 +336,4 @@ struct ContactList{
 }
 ```
 ## 参考
-[创建列表](../application-dev/ui/arkts-layout-development-create-list.md/)
\ No newline at end of file
+[创建列表](../application-dev/ui/arkts-layout-development-create-list.md)
\ No newline at end of file