diff --git a/prepropess_data.py b/prepropess_data.py
index 54de918f43f16a583a8177e8589b00873e554fe5..6f712566c16a46db3bdaaaf55ce77daeed2e8185 100644
--- a/prepropess_data.py
+++ b/prepropess_data.py
@@ -9,7 +9,7 @@ from PIL import Image
 
 if __name__ == "__main__":
 
-    image_size = 256# 样本分辨率
+    image_size = 512# 样本分辨率
 
     face_data = './CelebAMask-HQ/CelebA-HQ-img'
     face_sep_mask = './CelebAMask-HQ/CelebAMask-HQ-mask-anno'