diff --git a/vm/openwrt.sh b/vm/openwrt.sh
index b3da371d..66bccd19 100644
--- a/vm/openwrt.sh
+++ b/vm/openwrt.sh
@@ -291,7 +291,7 @@ function advanced_settings() {
     exit-script
   fi
 
-  if LAN_IP_ADDR=$(whiptail --inputbox "Set a router IP" 8 58 192.168.1.1 --title "LAN IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
+  if LAN_IP_ADDR=$(whiptail --inputbox "Set a router IP" 8 58 $LAN_IP_ADDR --title "LAN IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
     if [ -z $LAN_IP_ADDR ]; then
       LAN_IP_ADDR="192.168.1.1"
     fi
@@ -300,7 +300,7 @@ function advanced_settings() {
     exit-script
   fi
 
-  if LAN_NETMASK=$(whiptail --inputbox "Set a router netmmask" 8 58 255.255.255.0 --title "LAN NETMASK" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
+  if LAN_NETMASK=$(whiptail --inputbox "Set a router netmmask" 8 58 $LAN_NETMASK --title "LAN NETMASK" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
     if [ -z $LAN_NETMASK ]; then
       LAN_NETMASK="255.255.255.0"
     fi