diff --git a/youtube_dl/extractor/bellesa.py b/youtube_dl/extractor/bellesa.py
index 6196a6824..f301f148e 100644
--- a/youtube_dl/extractor/bellesa.py
+++ b/youtube_dl/extractor/bellesa.py
@@ -3,7 +3,11 @@ from __future__ import unicode_literals
 
 import json
 
-from ..utils import ExtractorError, clean_html, try_get
+from ..utils import (
+    clean_html,
+    ExtractorError,
+    try_get,
+)
 from .common import InfoExtractor