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+++ b/README.md
@@ -8,7 +8,7 @@
 
  **前端项目见：** https://gitee.com/iotkit-open-source/iot-console-web
 
- **演示地址：** [演示地址](http://demo.yuelangnet.com)，账号：guest1,密码：guest123  (只读权限)
+ **演示地址：** [演示地址](http://120.76.96.206)，账号：guest1,密码：guest123  (只读权限)
 
  **智能家居小程序：** https://gitee.com/iotkit-open-source/iot-mp-home