diff --git a/mian.py b/mian.py
index ece8ea5..8a0f857 100644
--- a/mian.py
+++ b/mian.py
@@ -28,4 +28,3 @@ print(num)
 
 cv.imwrite('data/saved_img/data_interest.PNG', data_interest)  # 保存图片
 cv.imwrite('data/saved_img/number_interest.PNG', number_interest)  # 保存图片
-