diff --git a/groundstation/packet.sh b/groundstation/packet.sh
index 4d1e9fbf..29579421 100755
--- a/groundstation/packet.sh
+++ b/groundstation/packet.sh
@@ -26,11 +26,11 @@ sudo killall -9 CubicSDR &>/dev/null
 
 echo
 
-frequency=$(zenity --list  2>/dev/null --title="Choose the frequency" --column="kHz" --column="Use" 144390 "APRS US 2m" 434900 "CubeSatSim" 144800 "APRS European 2m" 145175 "APRS Australian 2m" Other "Choose another frequency" 145825 "APRS on ISS" 437100 "Serenity CubeSat 4800 bps" Serenity "Test Serenity CubeSat decoding with WAV file" APRS "Test APRS decoding with CubeSatSim WAV file")"000"
+frequency=$(zenity --list 2>/dev/null --title="Choose the frequency" --column="kHz" --column="Use" 144390 "APRS US 2m" 434900 "CubeSatSim" 144800 "APRS European 2m" 145175 "APRS Australian 2m" Other "Choose another frequency" 145825 "APRS on ISS" 437100 "Serenity CubeSat 4800 bps" Serenity "Test Serenity CubeSat decoding with WAV file" APRS "Test APRS decoding with CubeSatSim WAV file")
 
-echo $frequency
+#echo $frequency
 
-if [[ $frequency -eq "000" ]]; then 
+if [ -z "$frequency" ]; then 
 
 echo "Choose the number for the packet decoding option:"
 echo
@@ -51,7 +51,7 @@ if [ "$choice" = "1" ]; then
 
   frequency=144390000
 
-elif [ "$choice" = "2" ]; then
+elif [ "$choice" = "2" ] || [ "$frequency" = "434900" ] ; then
 
   frequency=434900000
   echo