diff --git a/imageselector/src/main/java/com/donkingliang/imageselector/utils/ImageUtil.java b/imageselector/src/main/java/com/donkingliang/imageselector/utils/ImageUtil.java
index 96090da..f588988 100644
--- a/imageselector/src/main/java/com/donkingliang/imageselector/utils/ImageUtil.java
+++ b/imageselector/src/main/java/com/donkingliang/imageselector/utils/ImageUtil.java
@@ -57,7 +57,7 @@ public static String saveImage(Bitmap bitmap, String path, String name) {
             file.mkdirs();// 创建文件夹
         }
 
-        String fileName = path + File.separator + name;
+        String fileName = path + File.separator + name + ".jpg";
 
         try {
             b = new FileOutputStream(fileName);