diff --git a/notes/设计模式 - 适配器.md b/notes/设计模式 - 适配器.md
index 52a8d3e3..c62df3da 100644
--- a/notes/设计模式 - 适配器.md	
+++ b/notes/设计模式 - 适配器.md	
@@ -8,7 +8,7 @@
 
 ### Class Diagram
 
-<div align="center"> <img src="https://cs-notes-1256109796.cos.ap-guangzhou.myqcloud.com/ff5152fc-4ff3-44c4-95d6-1061002c364a.png"/> </div><br>
+<div align="center"> <img src="https://cs-notes-1256109796.cos.ap-guangzhou.myqcloud.com/image-20201117020248795.png"/> </div><br>
 
 ### Implementation