diff --git a/README.md b/README.md
index 19fe448643a8ca7a257d32bde9556f0fcade44c0..a9a63c156e034f285865658c0bfccb3871018701 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ Apache License, Version 2.0
 
 [v1.0.0 - May 29, 2019 compatible with dubbo v2.6.5](https://github.com/dubbo/go-for-apache-dubbo/releases/tag/v1.0.0)
 
-## Code design ##
+## Project Architecture ##
 
 Extension module and layered code design based on dubbo (include protocol layer,registry layer,cluster layer,config layer and so on), Our goal is: you can implement these layered interfaces in a new way, and override the default implementation of dubbo-go[same go-for-apache-dubbo] by calling 'extension.SetXXX' of extension, and complete your special needs without modifying the source code. At the same time, you are welcome to contribute implementation of useful expansion to the community.
 
diff --git a/README_CN.md b/README_CN.md
index 8cbc4b1a3223866f3942b3df847e60b76b1a5f5a..4b0d40f54dcd60b8b56822bddd10773b8b3680c1 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -14,7 +14,7 @@ Apache License, Version 2.0
 
 [v1.0.0 - 2019年5月29日 兼容dubbo v2.6.5 版本](https://github.com/dubbo/go-for-apache-dubbo/releases/tag/v1.0.0)
 
-## 代码设计 ##
+## 工程架构 ##
 
 基于dubbo的extension模块和分层的代码设计(包括 protocol layer, registry layer, cluster layer, config 等等)。我们的目标是：你可以对这些分层接口进行新的实现，并通过调用 extension 模块的“ extension.SetXXX ”方法来覆盖 dubbo-go [同 go-for-apache-dubbo ]的默认实现，以完成自己的特殊需求而无需修改源代码。同时，欢迎你为社区贡献有用的拓展实现。