diff --git a/README.md b/README.md
index f8341a9..34ad9d9 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@
 ## 效果图
 
 <p align="center">
-<img src="screenshot.gif" >
+<img src="screenshot.png" >
 </p>
 
 ## 已知问题