diff --git a/yt_dlp/utils/_utils.py b/yt_dlp/utils/_utils.py
index 579edccf82..e7f0b318b4 100644
--- a/yt_dlp/utils/_utils.py
+++ b/yt_dlp/utils/_utils.py
@@ -176,7 +176,7 @@ def IDENTITY(x):
             ('COM', 'LPT'),
             ('\N{SUPERSCRIPT ONE}', '\N{SUPERSCRIPT TWO}', '\N{SUPERSCRIPT THREE}'),
         )
-    )
+    ),
 )
 WINDOWS_RESERVED_NAMES_RE = fr'({"|".join(WINDOWS_RESERVED_NAMES)})'