diff --git a/groundstation/pacsat.sh b/groundstation/pacsat.sh
index 40fbc67c..5db3806e 100755
--- a/groundstation/pacsat.sh
+++ b/groundstation/pacsat.sh
@@ -46,6 +46,7 @@ fi
 if [[ $(arecord -l | grep "USB Audio Device") ]] ; then
   echo "USB Sound Card detected"
   soundcard=1
+  /home/pi/CubeSatSim/config -L -1
 else
   echo "No USB Sound Card detected"
   soundcard=0