diff --git a/yt_dlp/__init__.py b/yt_dlp/__init__.py
index 517601c6d..a44c1682b 100644
--- a/yt_dlp/__init__.py
+++ b/yt_dlp/__init__.py
@@ -435,7 +435,7 @@ def metadataparser_actions(f):
     opts.plugin_dirs = opts.plugin_dirs
     if opts.plugin_dirs is None:
         opts.plugin_dirs = ['default']
-        
+
     validate_regex('trim filenames', opts.trim_file_name, r'(?:\d+[bc]?|none)')
 
     if opts.playlist_items is not None: