diff --git a/calamari_ocr/test/test_prediction.py b/calamari_ocr/test/test_prediction.py
index cf91df47..9aed874b 100644
--- a/calamari_ocr/test/test_prediction.py
+++ b/calamari_ocr/test/test_prediction.py
@@ -212,6 +212,5 @@ def test_batch_bucketing(self):
         run(args)
 
 
-
 if __name__ == "__main__":
     unittest.main()