diff --git a/README.md b/README.md
index 7a194738..7c39bc4e 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 [![star](https://gitee.com/cosyos/cosyos/badge/star.svg?theme=dark)](https://gitee.com/cosyos/cosyos/stargazers)
 [![fork](https://gitee.com/cosyos/cosyos/badge/fork.svg?theme=dark)](https://gitee.com/cosyos/cosyos/members)
 
-* CosyOS QQ交流群：303421780.
+* CosyOS-QQ交流群：303421780.
 
 ### 最新消息
 * CosyOS官网 [https://www.cosyos.com](https://www.cosyos.com)，现已正式上线，诚邀您莅临访问！<br>