diff --git a/VM_VPN_GATEWAY.sh b/VM_VPN_GATEWAY.sh
index 4d7972d..23dbacc 100644
--- a/VM_VPN_GATEWAY.sh
+++ b/VM_VPN_GATEWAY.sh
@@ -14,10 +14,13 @@ source VM_CONFIG.sh
 
 # --- variaveis aqui pf joao fr fr fr aaaaa --- #
 helloworld="print"
+
 if_fora="enp0s8"
-if_dentro="enp0s9"
 ip_fora="193.136.212.1"
+
+if_dentro="enp0s9"
 ip_dentro="10.60.0.3"
+
 mega_tunel="tun0"
 ip_mega_tunel="10.8.0.1/24"
 
@@ -30,6 +33,7 @@ echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.conf
 sysctl -p /etc/sysctl.conf
 
 # --- nat forwardin de vpn para clientes --- #
+#
 iptables -A INPUT  -p udp --dport 1194 -j ACCEPT # :O
 iptables -A FORWARD -i $mega_tunel -o $if_dentro -j ACCEPT # :P
 iptables -A FORWARD -i $if_dentro -o $mega_tunel -j ACCEPT # ;)
diff --git a/client.conf b/client.conf
index 143e8b6..14c8150 100644
--- a/client.conf
+++ b/client.conf
@@ -15,4 +15,3 @@ auth-user-pass
 cipher AES-256-GCM
 auth SHA256
 tls-auth /etc/openvpn/client/ta.key 1
-key-direction 1
diff --git a/vpn.conf b/vpn.conf
index 5e347e4..46e5e2d 100644
--- a/vpn.conf
+++ b/vpn.conf
@@ -13,4 +13,3 @@ server 10.60.0.0 255.255.255.0
 verb 4
 plugin /usr/lib64/openvpn/plugins/openvpn-plugin-auth-pam.so openvpn
 tls-auth /etc/openvpn/server/ta.key 0
-key-direction 0