diff --git a/README.md b/README.md
index 8c612d2..682eeea 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@
 
 | FlutterUnit.apk 下载  | FlutterUnit mac版 下载 | FlutterUnit win版 下载 | 
 |------|------------|------------|
-|![](http://toly1994.com/file/ewm/FlutterUnit.png)|![](http://toly1994.com/file/ewm/FlutterUnitMac.png)| ![](http://toly1994.com/file/ewm/FlutterUnitWin.png)|   
+|![](http://toly1994.com/file/ewm/FlutterUnit_1.3.png)|![](http://toly1994.com/file/ewm/FlutterUnitMac.png)| ![](http://toly1994.com/file/ewm/FlutterUnitWin.png)|   
 
 
 | 平台类型 | 下载地址 | 项目分支地址  | 相关文章 |