diff --git a/README.md b/README.md
index 91a1b93..0c9c24e 100644
--- a/README.md
+++ b/README.md
@@ -25,13 +25,12 @@ Git: https://gitee.com/Aceld/zinx
 
 ---
 
-**B站在线开发教程**
+### B站在线开发教程
 
 
 [![zinx-视频教程B站](https://s2.ax1x.com/2019/10/13/uv340S.jpg)](https://www.bilibili.com/video/av71067087)
 
 
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 ## 一、写在前面