diff --git a/README.md b/README.md
index f47a4e37e..780aa27ec 100644
--- a/README.md
+++ b/README.md
@@ -72,7 +72,7 @@ Cloud services require a paid subscription.
 
 ## 🏗️ Architecture design and open source ecosystem
 
-![SiYuan Arch](https://b3logfile.com/file/2023/05/SiYuan_Arch-RZ8wYA7.png "SiYuan Arch")
+![SiYuan Arch](https://b3logfile.com/file/2023/05/SiYuan_Arch-Sgu8vXT.png "SiYuan Arch")
 
 * [bazzar](https://github.com/siyuan-note/bazaar)
 * [dejavu](https://github.com/siyuan-note/dejavu)
diff --git a/README_zh_CN.md b/README_zh_CN.md
index ded69b0ab..43ee3bf3e 100644
--- a/README_zh_CN.md
+++ b/README_zh_CN.md
@@ -72,7 +72,7 @@
 
 ## 🏗️ 架构设计和开源生态
 
-![思源笔记架构设计](https://b3logfile.com/file/2023/05/SiYuan_Arch-RZ8wYA7.png "思源笔记架构设计")
+![思源笔记架构设计](https://b3logfile.com/file/2023/05/SiYuan_Arch-Sgu8vXT.png "思源笔记架构设计")
 
 * [bazzar](https://github.com/siyuan-note/bazaar)
 * [dejavu](https://github.com/siyuan-note/dejavu)