diff --git a/apps/utils/img.py b/apps/utils/img.py
index 416e22f6..46bd4684 100644
--- a/apps/utils/img.py
+++ b/apps/utils/img.py
@@ -1,7 +1,7 @@
 import os
 from PIL import Image
  
-def compress_image(infile, outfile='', kb=80, quality=80):
+def compress_image(infile, outfile='', kb=40, quality=80):
     """不改变图片尺寸压缩到指定大小
     :param infile: 压缩源文件
     :param outfile: 压缩文件保存地址