diff --git a/pacsatsim.sh b/pacsatsim.sh
index 50b9d975..49d07f06 100755
--- a/pacsatsim.sh
+++ b/pacsatsim.sh
@@ -183,7 +183,7 @@ else
   echo "Using TXC FM transceiver"
 #  sudo /home/pi/CubeSatSim/pacsatsim-df.sh &
 
-  #pwm=1
+  pwm=1
 
   if [ "$pwm" = "1" ] ; then