diff --git a/README.md b/README.md
index 8a1dfd5..470fa7d 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,7 @@
 </p>
 
 
-:fire:项目在线演示地址：[http://139.9.73.20:3000/](http://139.9.73.20:3000/)
+:fire:项目在线演示地址：[http://139.9.66.219:3000/](http://139.9.66.219:3000/)
 
 :fire:项目视频我正在[Bilibili](https://space.bilibili.com/198434865/channel/collectiondetail?sid=435119)更新（**三连越多，更新越有动力哟**）