diff --git a/README.md b/README.md
index aab5201..3777b5c 100755
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@
 |![](https://github.com/limuyang2/LPhotoPicker/blob/master/pic/dark1.png)|![](https://github.com/limuyang2/LPhotoPicker/blob/master/pic/dark2.png)|![](https://github.com/limuyang2/LPhotoPicker/blob/master/pic/dark3.png)|
 
 ### demo下载地址
-[apk下载](https://lanzous.com/ic8277g)  
+[apk下载](https://wwa.lanzous.com/iHNgTdvgeed)  
 ![](https://github.com/limuyang2/LPhotoPicker/blob/master/pic/apk.png)
 
 ## 获取 
diff --git a/pic/apk.png b/pic/apk.png
index 8259acf..7a3d7b0 100644
Binary files a/pic/apk.png and b/pic/apk.png differ