diff --git a/modules/deeplearning/espcn.py b/modules/deeplearning/espcn.py
index 5c6f30c91afdd7da113003a66956e5c57a035f20..065858e87ca786d3af9a2dfac7593d0a04e2d194 100644
--- a/modules/deeplearning/espcn.py
+++ b/modules/deeplearning/espcn.py
@@ -22,7 +22,7 @@ if NumClasses == 2:
 else:
     NumLogits = NumClasses
 
-BATCH_SIZE = 128
+BATCH_SIZE = 64
 NUM_EPOCHS = 60
 
 TRACK_MOVING_AVERAGE = False