diff --git a/yt_dlp/extractor/generic.py b/yt_dlp/extractor/generic.py
index 504cba885..4a4b8a415 100644
--- a/yt_dlp/extractor/generic.py
+++ b/yt_dlp/extractor/generic.py
@@ -2156,7 +2156,7 @@ def report_following_redirect(self, new_url):
         self._downloader.to_screen(f'[redirect] Following redirect to {new_url}')
         if new_url in self.visited_redirect_urls:
             raise ExtractorError(
-                f"Redirect loop detected for URL: {new_url}",
+                f'Redirect loop detected for URL: {new_url}',
                 expected=True,
             )
         self.visited_redirect_urls.add(new_url)