diff --git a/README.md b/README.md
index 41186e29d..fe39ebe82 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,9 @@ Why choose NocoBase
 Architecture
 ----------
 
-![](https://docs.nocobase.com/static/NocoBase.c9542b1f.png)
+![](https://www.nocobase.com/images/NocoBaseMindMapLite.png)
+
+[Click here to view the full image](https://www.nocobase.com/images/NocoBaseMindMap.png)
 
 Requirements
 ----------
diff --git a/README.zh-CN.md b/README.zh-CN.md
index 80ac9f6ae..0b3bda7ac 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -49,8 +49,9 @@ NocoBase 是一个极易扩展的开源无代码开发平台。
 
 NocoBase 架构
 ----------
-![](https://docs.nocobase.com/static/NocoBase.c9542b1f.png)
+![](https://www.nocobase.com/images/NocoBaseMindMapLite.png)
 
+[点此查看完整图片](https://www.nocobase.com/images/NocoBaseMindMap.png)
 
 环境要求
 ----------