diff --git a/delojza.py b/delojza.py
index 01854b5..689efd9 100755
--- a/delojza.py
+++ b/delojza.py
@@ -189,6 +189,7 @@ class DelojzaBot:
                 'preferredcodec': 'mp3',
                 'preferredquality': '256'
             }]
+            ytdl['postprocessor_args'] = ['-ar', '44100']
         filenames = []
         with youtube_dl.YoutubeDL(ytdl) as ytdl:
             attempts = 0