diff --git a/_Sidebar.md b/_Sidebar.md
index 894306a..455f8c6 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -10,4 +10,5 @@
 ### 设计文档
  - [高并发实现原理](https://github.com/zlmediakit/ZLMediaKit/wiki/ZLMediaKit%E9%AB%98%E5%B9%B6%E5%8F%91%E5%AE%9E%E7%8E%B0%E5%8E%9F%E7%90%86)
 
- - [RTSP推流流程](https://github.com/zlmediakit/ZLMediaKit/wiki/RTSP%E6%8E%A8%E6%B5%81%E6%B5%81%E7%A8%8B)
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+ - [RTSP推流流程](https://github.com/zlmediakit/ZLMediaKit/wiki/RTSP%E6%8E%A8%E6%B5%81%E6%B5%81%E7%A8%8B)
+ - [流媒体相关技术介绍](https://github.com/zlmediakit/ZLMediaKit/wiki/%E6%B5%81%E5%AA%92%E4%BD%93%E7%9B%B8%E5%85%B3%E6%8A%80%E6%9C%AF%E4%BB%8B%E7%BB%8D)
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