diff --git a/initrouter.sh b/initrouter.sh
index 9531194..d0115bc 100644
--- a/initrouter.sh
+++ b/initrouter.sh
@@ -2,9 +2,17 @@
 
 case $1 in
 	asor)
-		apt install bash-completion ca-certificates vim wget curl git -y
+		read -p "Qual o nome do server? " SERVER
 		sysctl net.ipv4.ip_forward=1
 		dhclient enp0s3
+		apt update && apt upgrade -y
+		apt install bash-completion ca-certificates vim wget curl git -y
+		hostnamectl set-hostname $SERVER
+		if grep -q '^127.0.1.1' /etc/hosts; then
+  			sed -i "s/^127.0.1.1.*/127.0.1.1\t$SERVER/" /etc/hosts
+		else
+  			echo -e "127.0.1.1\t$SERVER" >> /etc/hosts
+		fi
 		ip address add 172.17.0.1/24 dev enp0s8
 		ip address add 192.168.56.10/24 dev enp0s9
 		nft add table ip nat