diff --git a/README.md b/README.md
index 7bfd74d..6b4b5ac 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,7 @@ iptables -I INPUT -p udp --dport 27016 -j ACCEPT
 iptables -I INPUT -p tcp --dport 27016 -j ACCEPT
 iptables -I INPUT -p udp --dport 7778 -j ACCEPT
 iptables -I INPUT -p tcp --dport 7778 -j ACCEPT
+iptables -I INPUT -p tcp --dport 32330 -j ACCEPT
 ```
 
 NB: Change the ports according to the ones set in your `arkmanager.cfg` file.