diff --git a/README-ZH.md b/README-ZH.md
index 192e35aa..977101b7 100644
--- a/README-ZH.md
+++ b/README-ZH.md
@@ -115,7 +115,7 @@ Dimension节点、Transform节点、Sink节点 和 [Visualis](https://github.com
 
        对 Streamis 的任何问题和建议，敬请提交 [issue](https://github.com/WeBankFinTech/Streamis/issues)，以便跟踪处理和经验沉淀共享。
 
-       您也可以扫描下面的二维码，加入我们的 微信/QQ群，以获得更快速的响应。
+       您也可以扫描下面的二维码，加入我们的 微信群，以获得更快速的响应。
 
 ![交流](images/zh_CN/readme/communication.png)
 
diff --git a/README.md b/README.md
index 50524126..e9a4753f 100644
--- a/README.md
+++ b/README.md
@@ -115,7 +115,7 @@ please refer to [Streamis Installation and Deployment Document](docs/en_US/0.3.0
 
        For any questions or suggestions, please kindly submit an [issue](https://github.com/WeBankFinTech/Streamis/issues).
 
-       You can scan the QR code below to join our WeChat and QQ group to get more immediate response.
+       You can scan the QR code below to join our WeChat group to get more immediate response.
 
 ![comminicate](images/zh_CN/readme/communication.png)
 
diff --git a/images/zh_CN/readme/communication.png b/images/zh_CN/readme/communication.png
index 12e86727..cec5ef68 100644
Binary files a/images/zh_CN/readme/communication.png and b/images/zh_CN/readme/communication.png differ