diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py
index e5775d1bb..485909328 100644
--- a/youtube_dl/extractor/extractors.py
+++ b/youtube_dl/extractor/extractors.py
@@ -489,7 +489,11 @@ from .ina import InaIE
 from .inc import IncIE
 from .indavideo import IndavideoEmbedIE
 from .infoq import InfoQIE
-from .instagram import InstagramIE, InstagramUserIE, InstagramTagIE
+from .instagram import (
+    InstagramIE,
+    InstagramUserIE,
+    InstagramTagIE,
+)
 from .internazionale import InternazionaleIE
 from .internetvideoarchive import InternetVideoArchiveIE
 from .iprima import IPrimaIE