diff --git a/youtube-dl-api/youtube_dl_api/__init__.py b/youtube-dl-api/youtube_dl_api/__init__.py
index 90c16fa..f518be8 100644
--- a/youtube-dl-api/youtube_dl_api/__init__.py
+++ b/youtube-dl-api/youtube_dl_api/__init__.py
@@ -22,7 +22,7 @@ def report_state(id: str):
 def load_video(url: str, file_path: str, id: str):
     try:
         opts = {
-            "format": 'best[height<=480][ext=mp4]/bestvideo+bestaudio[ext=mp4]',
+            "format": 'best[height<=480][ext=mp4]/best[ext=mp4]',
             "quiet": True,
             "outtmpl": file_path,
             "progress_hooks": [report_state(id)]