diff --git a/README.md b/README.md
index 5d8648dcc..05eff7ec9 100644
--- a/README.md
+++ b/README.md
@@ -3,36 +3,36 @@
                             // Jumpserver //
                             
                             
-        ~ Jumpserver是什么?
+   ~ Jumpserver是什么?
          
-        Jumpserver是一款开源的跳板机(堡垒机)产品, 主要使用Python,Django开发
-        他实现了跳板机(堡垒机)的主要功能，删减、优化了传统堡垒机，致力于为互联网
-        运维提供服务
-        
-        ~ 版本依赖
-        
-        * Python 2.7
-        
-        * Django 1.10
-        
-        
-        ~ 快速开始
-        
-        ```
-        pip install -r requirements.txt
-        
-        cp config-example.py config.py
-        
-        cd apps/ && python manage.py loaddata init  # 初始化数据
-        
-        python manage.py runserver 0.0.0.0:80
-        
-        ```
-        
-        ~ 文档
+   Jumpserver是一款开源的跳板机(堡垒机)产品, 主要使用Python,Django开发
+   他实现了跳板机(堡垒机)的主要功能，删减、优化了传统堡垒机，致力于为互联网
+   运维提供服务
+   
+   ~ 版本依赖
+   
+   * Python 2.7
+   
+   * Django 1.10
+   
+   
+   ~ 快速开始
+   
+   ```
+   pip install -r requirements.txt
+   
+   cp config-example.py config.py
+   
+   cd apps/ && python manage.py loaddata init  # 初始化数据
+   
+   python manage.py runserver 0.0.0.0:80
+   
+   ```
+   
+   ~ 文档
 
-        * [项目结构描述](https://code.simcu.com/jumpserver/jumpserver/blob/master/docs/project_structure.md)
-        * [Python代码规范](https://code.simcu.com/jumpserver/jumpserver/blob/master/docs/python_style_guide.md)
-        * [API设计规范](https://code.simcu.com/jumpserver/jumpserver/blob/master/docs/api_style_guide.md)
-        * [表结构](https://code.simcu.com/jumpserver/jumpserver/wikis/table_structure_image)
+   * [项目结构描述](https://code.simcu.com/jumpserver/jumpserver/blob/master/docs/project_structure.md)
+   * [Python代码规范](https://code.simcu.com/jumpserver/jumpserver/blob/master/docs/python_style_guide.md)
+   * [API设计规范](https://code.simcu.com/jumpserver/jumpserver/blob/master/docs/api_style_guide.md)
+   * [表结构](https://code.simcu.com/jumpserver/jumpserver/wikis/table_structure_image)