diff --git a/youtube_dl/extractor/peertube.py b/youtube_dl/extractor/peertube.py
index 9f5861dff..87c7fdf15 100644
--- a/youtube_dl/extractor/peertube.py
+++ b/youtube_dl/extractor/peertube.py
@@ -7,8 +7,8 @@ from .common import InfoExtractor
 from ..compat import compat_str
 from ..utils import (
     int_or_none,
-    str_or_none,
     parse_resolution,
+    str_or_none,
     try_get,
     unified_timestamp,
     url_or_none,