diff --git a/README.md b/README.md
index 0159fde..56d3fde 100644
--- a/README.md
+++ b/README.md
@@ -187,7 +187,7 @@ https://gitee.com/stonedtx/yuqing/raw/master/产品手册V1.0.pdf
 
 <img src="https://gitee.com/stonedtx/yuqing/raw/master/ProIMG/%E8%81%94%E7%B3%BB%E6%88%91%E4%BB%AC-%E4%B8%AA%E4%BA%BA%E5%BE%AE%E4%BF%A1.jpg" title="Logo"  width="220">
 
-##  技术交流
+##  技术交流群
 
 <img src="https://gitee.com/stonedtx/yuqing/raw/master/ProIMG/weixin-group.png" title="Logo"  width="220">