diff --git a/clients/http/README.MD b/clients/http/README.MD
index 9dccf0e..c9d8684 100644
--- a/clients/http/README.MD
+++ b/clients/http/README.MD
@@ -29,4 +29,4 @@ wcfhttp --cb http://your_host:your_port/callback
 
 |![碲矿](https://raw.githubusercontent.com/lich0821/WeChatFerry/master/assets/TEQuant.jpg)|![赞赏](https://raw.githubusercontent.com/lich0821/WeChatFerry/master/assets/QR.jpeg)|
 |:-:|:-:|
-|后台回复 `WeChatFerry` 加群交流|如果你觉得有用|
+|后台回复 `WCF` 加群交流|如果你觉得有用|
diff --git a/clients/pyauto/README.MD b/clients/pyauto/README.MD
index eb50dcc..16b2327 100644
--- a/clients/pyauto/README.MD
+++ b/clients/pyauto/README.MD
@@ -126,4 +126,4 @@ if __name__ == "__main__":
 
 |![碲矿](https://raw.githubusercontent.com/lich0821/WeChatFerry/master/assets/TEQuant.jpg)|![赞赏](https://raw.githubusercontent.com/lich0821/WeChatFerry/master/assets/QR.jpeg)|
 |:-:|:-:|
-|后台回复 `WeChatFerry` 加群交流|如果你觉得有用|
+|后台回复 `WCF` 加群交流|如果你觉得有用|
diff --git a/clients/python/README.MD b/clients/python/README.MD
index b367cf9..87af4ce 100644
--- a/clients/python/README.MD
+++ b/clients/python/README.MD
@@ -16,7 +16,7 @@ pip install --upgrade wcferry
 
 |![碲矿](https://raw.githubusercontent.com/lich0821/WeChatFerry/master/assets/TEQuant.jpg)|![赞赏](https://raw.githubusercontent.com/lich0821/WeChatFerry/master/assets/QR.jpeg)|
 |:-:|:-:|
-|后台回复 `WeChatFerry` 加群交流|如果你觉得有用|
+|后台回复 `WCF` 加群交流|如果你觉得有用|
 
 ## 一起开发
 ### 配置环境