diff --git a/_posts/2023-05-20-cpp-style-guide.md b/_posts/2023-05-20-cpp-style-guide.md
index fb8a682..a37b531 100644
--- a/_posts/2023-05-20-cpp-style-guide.md
+++ b/_posts/2023-05-20-cpp-style-guide.md
@@ -5,7 +5,7 @@ categories: [视觉, 电控, C++, 没人用, 冷门]
 author: Julyfun
 ---
 
-![](/assets/2023-05-20-cpp-style-guide/example.jpg)
+![](https://raw.githubusercontent.com/SJTU-RoboMaster-Team/style-team/main/example.jpg)
 
 [仓库链接](https://github.com/SJTU-RoboMaster-Team/style-team)