diff --git a/neuralmonkey/readers/image_reader.py b/neuralmonkey/readers/image_reader.py
index efea254ae..b3e613b84 100644
--- a/neuralmonkey/readers/image_reader.py
+++ b/neuralmonkey/readers/image_reader.py
@@ -55,7 +55,6 @@ def load(list_files: List[str]):
                              "or three dimensions (color channels), has {} "
                              "dimension.").format(len(image_np.shape)))
 
-
                     yield _pad(image, pad_w, pad_h, channels)
 
     return load