diff --git a/yt_dlp/extractor/vidio.py b/yt_dlp/extractor/vidio.py
index cb41d2a7b9..5ef5ca9693 100644
--- a/yt_dlp/extractor/vidio.py
+++ b/yt_dlp/extractor/vidio.py
@@ -262,7 +262,7 @@ def _real_extract(self, url):
                     display_id, note='Downloading HLS token JSON', data=b'')
                 formats.extend(self._extract_m3u8_formats(
                     sources['source'] + '?' + token_json.get('token', ''), display_id, 'mp4', 'm3u8_native'))
-            if str_or_none(sources.get('source_dash')): # TODO: Find live example with source_dash
+            if str_or_none(sources.get('source_dash')):  # TODO: Find live example with source_dash
                 parsed_base_dash = compat_urllib_parse_urlparse(sources['source_dash'])
                 token_json = self._download_json(
                     'https://www.vidio.com/live/%s/tokens?type=dash' % video_id,