diff --git a/README.MD b/README.MD
index 3955f5f32..3a67960bf 100644
--- a/README.MD
+++ b/README.MD
@@ -115,6 +115,11 @@ The concurrency starts from `100` to `10000`.
 
 `GF` is licensed under the [MIT License](LICENSE), 100% free and open-source, forever.
 
+# Known Users
+
+Logos are not authorized to be shown due to trademark copyrights.
+
+
 # Contributors
 This project exists thanks to all the people who contribute. [[Contributors](https://github.com/gogf/gf/graphs/contributors)].
 <a href="https://github.com/gogf/gf/graphs/contributors"><img src="https://opencollective.com/goframe/contributors.svg?width=890&button=false" /></a>
@@ -128,6 +133,7 @@ We currently accept donation by Alipay/WechatPay, please note your github/gitee
 We appreciate any kind of sponsorship for `GF` development. If you've got some interesting, please contact WeChat `389961817` / Email `john@goframe.org`.
 
 
+
 # Thanks
 <a href="https://www.jetbrains.com/?from=GoFrame"><img src="https://goframe.org/images/jetbrains.png" width="100" alt="JetBrains"/></a>
 
@@ -138,3 +144,7 @@ We appreciate any kind of sponsorship for `GF` development. If you've got some i
 
 
 
+
+
+
+
diff --git a/README_ZH.MD b/README_ZH.MD
index d37757587..70ab99630 100644
--- a/README_ZH.MD
+++ b/README_ZH.MD
@@ -133,6 +133,10 @@ ab -t 10 -c 100 http://127.0.0.1:3000/json
 
 `GF` 使用非常友好的 [MIT](LICENSE) 开源协议进行发布，永久`100%`开源免费。
 
+# 用户
+
+由于商标版权缘故，未经厂商商务部授权允许无法用于宣传展示。
+
 # 贡献
 
 感谢所有参与`GoFrame`开发的贡献者。 [[贡献者列表](https://github.com/gogf/gf/graphs/contributors)].