diff --git a/README-zh_CN.md b/README-zh_CN.md
index 8a9a4b62a..dcd5a1b84 100644
--- a/README-zh_CN.md
+++ b/README-zh_CN.md
@@ -49,7 +49,7 @@ pnpm install dt-react-component
 ```jsx
 import React from 'react';
 import { BlockHeader } from 'dt-react-component';
-const App = () => <BlockHeader title="分类标题" showBackground />;
+const App = () => <BlockHeader title="分类标题" background />;
 ```
 
 ### 按需加载
diff --git a/README.md b/README.md
index 93affbd91..43a229077 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ pnpm install dt-react-component
 ```jsx
 import React from 'react';
 import { BlockHeader } from 'dt-react-component';
-const App = () => <BlockHeader title="分类标题" showBackground />;
+const App = () => <BlockHeader title="分类标题" background />;
 ```
 
 ### Load on demand
diff --git a/docs/guide/CONTRIBUTING.md b/docs/guide/CONTRIBUTING.md
index 1afb243be..903b71737 100644
--- a/docs/guide/CONTRIBUTING.md
+++ b/docs/guide/CONTRIBUTING.md
@@ -36,9 +36,9 @@ order: 5
 
 1、fork 本仓库，在自己的仓库提交代码
 
-2、请从 **master** 分支中新建 **feat** 分支进行开发，分支命名用下划线加上版本号，如：**feat\_功能**
+2、请从 **master** 分支中新建 **fix** 分支进行开发，分支命名用下划线加上版本号，如：**fix\_功能**
 
-3、**feat** 分支开发完毕后请向相应负责人提 PR，PR 要求附上自己仓库的文档预览地址，待相应负责人 review 代码后和入 **master** 分支
+3、**fix** 分支开发完毕后请向相应负责人提 PR，PR 要求附上自己仓库的文档预览地址，待相应负责人 review 代码后和入 **master** 分支
 
 ## 如何生成自己的文档地址
 
diff --git a/docs/guide/index.md b/docs/guide/index.md
index 31462a258..6e6d69c42 100644
--- a/docs/guide/index.md
+++ b/docs/guide/index.md
@@ -46,7 +46,7 @@ pnpm install dt-react-component
 ```js
 import React from 'react';
 import { BlockHeader } from 'dt-react-component';
-const App = () => <BlockHeader title="分类标题" showBackground />;
+const App = () => <BlockHeader title="分类标题" background />;
 ```
 
 </div>
@@ -58,7 +58,7 @@ const App = () => <BlockHeader title="分类标题" showBackground />;
  */
 import React from 'react';
 import { BlockHeader } from 'dt-react-component';
-export default () => <BlockHeader title="分类标题" showBackground />;
+export default () => <BlockHeader title="分类标题" background />;
 ```
 
 </div>