diff --git a/yt_dlp/extractor/tviplayer.py b/yt_dlp/extractor/tviplayer.py
index b1d721810..b2ea3db27 100644
--- a/yt_dlp/extractor/tviplayer.py
+++ b/yt_dlp/extractor/tviplayer.py
@@ -49,7 +49,7 @@ def _extract_enclosing_js_object(self, webpage, keyword):
             elif ch == '}':
                 depth -= 1
                 if depth == 0:
-                    return webpage[start:i+1]
+                    return webpage[start:i + 1]
         return None
 
     def _real_extract(self, url):