diff --git a/menu/menu-p25r b/menu/menu-p25r
index 5cd5955..31cbed9 100644
--- a/menu/menu-p25r
+++ b/menu/menu-p25r
@@ -191,7 +191,7 @@ fi ;;
     clear
     echo "Update Host files - please wait"
     /usr/bin/python3 /opt/data-mmdvm.py
-    
+
     # Lista de servicios a reiniciar
     servicios=("P25Reflector.service" "md380-emuP25b.service" "analog_bridge1.service" "analog_bridge2.service" "mmdvm_bridgeP25b.service" "p25gatewayP25b.service")
 
@@ -241,12 +241,12 @@ case $choix in
     mcall=""
     mid=""
     midg=""
-    p25id""
-    sbridge""
-    txtg""
-    sport""
-    spass""
-    sopti""
+    p25id=""
+    sbridge=""
+    txtg=""
+    sport=""
+    spass=""
+    sopti=""
     whiptail --title "Easy setup P25Bridge" --inputbox "Calsign:" 10 60 2>/tmp/mcall.txt
             exitstatus=$?
         if [ $exitstatus != 0 ]; then