diff --git a/README.md b/README.md
index 97071cd..8abcbcd 100644
--- a/README.md
+++ b/README.md
@@ -130,12 +130,6 @@ Transfer file from remote device to the local
 
 ## [Execute command remotely](/COMMAND.md)
 
-# In Production
-If your company is using RTTY, please add your company name here, thanks.
-
-<a href="https://www.gl-inet.com"><img src="https://static.gl-inet.com/blog/images/logo.svg" height="80" align="middle"/></a>&nbsp;&nbsp;
-<a href="https://www.oneiotworld.com"><img src="https://raw.githubusercontent.com/zhaojh329/rtty/doc/vendor/logo_iot.svg" height="80" align="middle"/></a>&nbsp;&nbsp;
-
 # Contributing
 If you would like to help making [rtty](https://github.com/zhaojh329/rtty) better,
 see the [CONTRIBUTING.md](https://github.com/zhaojh329/rtty/blob/master/CONTRIBUTING.md) file.
diff --git a/README_ZH.md b/README_ZH.md
index 186ba7e..467e0fc 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -132,12 +132,6 @@ http://your-server-host:5913/connect/devid2
 
 ## [远程执行命令](/COMMAND_ZH.md)
 
-# 用户
-如果您的公司在使用rtty，请将您的公司名字添加到这里，谢谢。
-
-<a href="https://www.gl-inet.com"><img src="https://static.gl-inet.com/blog/images/logo.svg" height="80" align="middle"/></a>&nbsp;&nbsp;
-<a href="https://www.oneiotworld.com"><img src="https://raw.githubusercontent.com/zhaojh329/rtty/doc/vendor/logo_iot.svg" height="80" align="middle"/></a>&nbsp;&nbsp;
-
 # 贡献代码
 如果您想帮助[rtty](https://github.com/zhaojh329/rtty)变得更好，请参考
 [CONTRIBUTING_ZH.md](https://github.com/zhaojh329/rtty/blob/master/CONTRIBUTING_ZH.md)。