diff --git a/README.md b/README.md
index e16725b..c9eff01 100644
--- a/README.md
+++ b/README.md
@@ -144,7 +144,7 @@ Firewall:
 -A INPUT -p icmp -j ACCEPT
 -A INPUT -i lo -j ACCEPT
 -I INPUT -i enp0s10f1 -p udp -m udp --dport 1194 -j ACCEPT
--I INPUT -i enp0s10f1 -p tcp -m udp --dport 443 -j ACCEPT
+-I INPUT -i enp0s10f1 -p tcp -m tcp --dport 443 -j ACCEPT
 -A INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j ACCEPT
 -A INPUT -p tcp -m state --state NEW -m tcp --dport 2022 -j ACCEPT
 -A INPUT -p tcp -m state --state NEW -m tcp -s 10.3.5.2 --dport 80 -j ACCEPT