diff --git a/music_kraken/pages/youtube_music/youtube_music.py b/music_kraken/pages/youtube_music/youtube_music.py
index 794b05a..08e2207 100644
--- a/music_kraken/pages/youtube_music/youtube_music.py
+++ b/music_kraken/pages/youtube_music/youtube_music.py
@@ -727,7 +727,6 @@ class YoutubeMusic(SuperYouTube):
 
         self.download_values_by_url[source.url] = {
             "url": _best_format.get("url"),
-            "chunk_size": _best_format.get("downloader_options", {}).get("http_chunk_size", main_settings["chunk_size"]),
             "headers": _best_format.get("http_headers", {}),
         }