diff --git a/bob/bio/face/config/preprocessor/drgan_light.py b/bob/bio/face/config/preprocessor/drgan_light.py
index 8e375ac1b579127932300c6a8484395a0a63ba63..b7a59c60d915f485062003d21f98b8db3648950f 100644
--- a/bob/bio/face/config/preprocessor/drgan_light.py
+++ b/bob/bio/face/config/preprocessor/drgan_light.py
@@ -1,8 +1,8 @@
 import bob.bio.face
 
 # This is the size of the image that this model expects
-CROPPED_IMAGE_HEIGHT = 96
-CROPPED_IMAGE_WIDTH = 96
+CROPPED_IMAGE_HEIGHT = 64
+CROPPED_IMAGE_WIDTH = 64
 
 RIGHT_EYE_POS = (CROPPED_IMAGE_HEIGHT // 5, CROPPED_IMAGE_WIDTH // 4 - 1)
 LEFT_EYE_POS = (CROPPED_IMAGE_HEIGHT // 5, CROPPED_IMAGE_WIDTH // 4 * 3)