diff --git a/youtube_dl/extractor/vine.py b/youtube_dl/extractor/vine.py
index 5a2c53b361..0183f052a5 100644
--- a/youtube_dl/extractor/vine.py
+++ b/youtube_dl/extractor/vine.py
@@ -93,7 +93,7 @@ def _real_extract(self, url):
                 r'window\.POST_DATA\s*=\s*({.+?});\s*</script>',
                 webpage, 'vine data'),
             video_id)
-        
+
         data = data[list(data.keys())[0]]
 
         formats = [{