diff --git a/README.md b/README.md
index 0f5347d8..bb60d6c1 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ python app.py
 
 ## 使用
 
-![](https://raw.githubusercontent.com/CCZU-DEV/xiaokai-bot/master/docs/assets/Screenshot.png)
+![](https://ww3.sinaimg.cn/large/006tNbRwgw1fb4a75bp2dj30ku1nsaey.jpg)
 
 ## 局限性
 
diff --git a/docs/assets/Screenshot.png b/docs/assets/Screenshot.png
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index ec34c0a6..00000000
Binary files a/docs/assets/Screenshot.png and /dev/null differ