diff --git a/zh-cn/application-dev/reference/arkui-ts/ts-basic-components-search.md b/zh-cn/application-dev/reference/arkui-ts/ts-basic-components-search.md
index b6477ec3d6230fe2b7b1d390bb2cd06855d691a4..2b48b30ec49ebef499e70226721cc528c5254db1 100644
--- a/zh-cn/application-dev/reference/arkui-ts/ts-basic-components-search.md
+++ b/zh-cn/application-dev/reference/arkui-ts/ts-basic-components-search.md
@@ -52,11 +52,11 @@ Search(options?: { value?: string; placeholder?: string; icon?: string; controll
 
 Search组件的控制器，通过它操作Search组件。
 
-#### 导入对象
+### 导入对象
 ```
 controller: SearchController = new SearchController()
 ```
-#### caretPosition
+### caretPosition
 
 caretPosition(value: number): void