diff --git a/groundstation/sstv_decode_prompt.sh b/groundstation/sstv_decode_prompt.sh
index 733beb36..dda43e11 100755
--- a/groundstation/sstv_decode_prompt.sh
+++ b/groundstation/sstv_decode_prompt.sh
@@ -34,6 +34,8 @@ frequency=$(zenity --list 2>/dev/null --title="Choose the frequency for SSTV dec
 
 echo $frequency
 
+if [ -z "$frequency" ]; then 
+
 echo
 
 echo "Choose the number for the frequency for SSTV decoding:"
@@ -45,6 +47,8 @@ echo
 
 read -r choice
 
+fi
+
 if [ "$choice" = "1" ] || [ "$frequency" = "145800" ]; then
 
 frequency=145800000