diff --git a/components/cascader/index.en-US.md b/components/cascader/index.en-US.md
index 9693cdcc08..5c20240c68 100644
--- a/components/cascader/index.en-US.md
+++ b/components/cascader/index.en-US.md
@@ -31,7 +31,7 @@ demo:
Search
Load Options Lazily
Custom Field Names
-Prefix and Suffix
+Prefix and Suffix
Custom dropdown
Placement
Status
diff --git a/components/cascader/index.zh-CN.md b/components/cascader/index.zh-CN.md
index 2f383f8630..ba0c30f644 100644
--- a/components/cascader/index.zh-CN.md
+++ b/components/cascader/index.zh-CN.md
@@ -32,7 +32,7 @@ demo:
搜索
动态加载选项
自定义字段名
-前后缀
+前后缀
扩展菜单
弹出位置
自定义状态
diff --git a/components/select/index.en-US.md b/components/select/index.en-US.md
index c30603f4d7..ea68fb63ff 100644
--- a/components/select/index.en-US.md
+++ b/components/select/index.en-US.md
@@ -52,7 +52,7 @@ return (
Get value of selected item
Automatic tokenization
Search and Select Users
-Prefix and Suffix
+Prefix and Suffix
Custom dropdown
Hide Already Selected
Variants
diff --git a/components/select/index.zh-CN.md b/components/select/index.zh-CN.md
index d4f66808f6..28abcbb442 100644
--- a/components/select/index.zh-CN.md
+++ b/components/select/index.zh-CN.md
@@ -53,7 +53,7 @@ return (
获得选项的文本
自动分词
搜索用户
-前后缀
+前后缀
扩展菜单
隐藏已选择选项
多种形态
diff --git a/components/tree-select/index.en-US.md b/components/tree-select/index.en-US.md
index b53df80eb3..f075602663 100644
--- a/components/tree-select/index.en-US.md
+++ b/components/tree-select/index.en-US.md
@@ -24,7 +24,7 @@ demo:
Show Tree Line
Placement
Status
-Prefix and Suffix
+Prefix and Suffix
_InternalPanelDoNotUseOrYouWillBeFired
Component Token
diff --git a/components/tree-select/index.zh-CN.md b/components/tree-select/index.zh-CN.md
index a94b289df0..3b0098d7a3 100644
--- a/components/tree-select/index.zh-CN.md
+++ b/components/tree-select/index.zh-CN.md
@@ -25,7 +25,7 @@ demo:
线性样式
弹出位置
自定义状态
-前后缀
+前后缀
\_InternalPanelDoNotUseOrYouWillBeFired
组件 Token