diff --git a/groundstation/pacsat.sh b/groundstation/pacsat.sh
index d4fd31e2..906c9276 100755
--- a/groundstation/pacsat.sh
+++ b/groundstation/pacsat.sh
@@ -24,13 +24,12 @@ value=`cat /home/pi/CubeSatSim/sim.cfg`
 echo "$value" > /dev/null
 set -- $value
 
-
 callsign="$1"
 
 echo "Configured callsign is "
 echo $callsign
 
-oldcallsign=$(grep -oP '(?<=callsign=).*(?=-)' /home/pi/PacSatGround/PacSatGround.properties)
+oldcallsign=$(grep -oP '(?<=callsign=).*$' /home/pi/PacSatGround/PacSatGround.properties)
 
 echo "Callsign in PacSatGround.properties is "
 echo $oldcallsign