diff --git a/DMZ.sh b/DMZ.sh
index 68cd5dd..faedec3 100644
--- a/DMZ.sh
+++ b/DMZ.sh
@@ -21,6 +21,7 @@ sudo yum install iptables-services -y
 sudo systemctl stop firewalld
 sudo systemctl disable firewalld
 sudo systemctl mask firewalld
+sudo systemctl enable iptables
 
 sudo iptables -F
 sudo ifconfig enp0s8 $ip netmask $mask25
diff --git a/INTERNAL.sh b/INTERNAL.sh
index b7246cf..bc068dd 100644
--- a/INTERNAL.sh
+++ b/INTERNAL.sh
@@ -14,6 +14,7 @@ sudo yum install iptables-services -y
 sudo systemctl stop firewalld
 sudo systemctl disable firewalld
 sudo systemctl mask firewalld
+sudo systemctl enable iptables
 sudo iptables -F
 sudo ifconfig enp0s8 $ip netmask $mask24
 sudo ip route add 23.214.219.128/25 via $routerIp