diff --git a/README.md b/README.md
index c418fc5..4649810 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@
 | ok-admin v1.0 | http://ok-admin-v1.xlbweb.cn |
 | ok-admin v2.0  | http://ok-admin.xlbweb.cn |
 
-# 效果预览
+### 效果预览
 
 ![登陆页面](https://i.loli.net/2019/09/19/QKicV94INmZDJbM.png)
 ![注册页面](https://i.loli.net/2019/09/19/4sQtJrbuFVXefRU.png)
@@ -37,6 +37,6 @@
 ![区域地图](https://images.gitee.com/uploads/images/2019/0919/232900_a3072d5b_1152471.png "屏幕截图.png")
 ![文章列表](https://images.gitee.com/uploads/images/2019/0919/232946_ab8814a5_1152471.png "屏幕截图.png")
 
-# 开源协议
+### 开源协议
 
 [GPL-3.0](https://github.com/bobi1234/ok-admin/blob/master/LICENSE)