diff --git a/README.md b/README.md
index b62f41bde85e51bc490cc65e0dd9d9a4ae52e4fb..ac46fad76c59a11724c56b97e310d0934cc619c9 100644
--- a/README.md
+++ b/README.md
@@ -116,7 +116,7 @@ English | [简体中文](README_ch.md)
 
 If you have any questions during the use of the model, you can join the official WeChat group to get more efficient questions and answers, and fully communicate with developers from all walks of life. We look forward to your joining.
 <div align="center">
-<img src="./docs/imgs/joinus.PNG"  width = "200" height = "200" />
+<img src="https://user-images.githubusercontent.com/23690325/147116815-d99c8b54-716f-4009-a6cd-87f2621d248f.jpg"  width = "200" height = "200" />
 </div>  
 please add WeChat above and send "Hub" to the robot, the robot will invite you to join the group automatically.