diff --git a/groundstation/pacsat.sh b/groundstation/pacsat.sh
index 1e937470..88809c4e 100755
--- a/groundstation/pacsat.sh
+++ b/groundstation/pacsat.sh
@@ -46,9 +46,7 @@ fi
 if [[ $(arecord -l | grep "USB Audio Device") ]] ; then
   echo "USB Sound Card detected"
   soundcard=1
-  systemctl --user stop wireplumber
-  amixer -c 2 set MicVolume 200
-  systemctl --user start wireplumber
+  /home/pi/CubeSatSim/config -L 200
 else
   echo "No USB Sound Card detected"
   soundcard=0