diff --git a/groundstation/serenity-decode.sh b/groundstation/serenity-decode.sh
index 1c645461..aa9edffb 100755
--- a/groundstation/serenity-decode.sh
+++ b/groundstation/serenity-decode.sh
@@ -13,6 +13,8 @@ echo "Then tune 437.1 MHz NBFM"
 
 echo
 
+sudo modprobe snd-aloop
+
 sudo systemctl stop openwebrx
 
 sudo killall -9 java &>/dev/null