diff --git a/root/scripts/sma.ini b/root/scripts/sma.ini
index 2d8429c..c71143f 100644
--- a/root/scripts/sma.ini
+++ b/root/scripts/sma.ini
@@ -99,7 +99,7 @@ default-sorting = channels.d, map, d.comment
 codecs = 
 
 [Universal Audio]
-codec = aac
+codec = 
 channel-bitrate = 128
 variable-bitrate = 0
 first-stream-only = False