diff --git a/README.md b/README.md
index 42deb6b..5112a00 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 
 | FlutterUnit.apk 下载  | FlutterUnit mac版 下载 | Github仓库地址 | 
 |------|------------|------------|
-|![](http://photo.toly1994.com/ewm$flutter_unit.png)|![](http://photo.toly1994.com/ewm$flutter_unit_mac.png)| ![](http://photo.toly1994.com/ewm$flutter_unit_github.png)|     
+|![](http://photo.toly1994.com/ewm$flutter_unit.apk.png)|![](http://photo.toly1994.com/ewm$flutter_unit_mac.png)| ![](http://photo.toly1994.com/ewm$flutter_unit_github.png)|     
 
 ---