diff --git a/README.md b/README.md
index e3e5fc9..3f44f88 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@
 </p>
 
 <p align="center">
-      👉 <a href='https://novel.xxyopen.com'>官网</a>  |  👉 <a href='http://47.106.243.172:8888'>演示站点</a>  |  👉 <a href='https://docs.xxyopen.com/course/novelplus/'>项目文档（含安装教程）</a>
+      👉 <a href='https://novel.xxyopen.com'>官网</a>  |  👉 <a href='https://www.bilibili.com/video/BV1Zo4y187Mi'>项目演示</a>  |  👉 <a href='https://docs.xxyopen.com/course/novelplus/1.html'>安装教程</a>
 </p> 
 
 ## 项目介绍