diff --git a/nat.nft b/nat.nft
index ee7af96..fb8f768 100644
--- a/nat.nft
+++ b/nat.nft
@@ -2,7 +2,7 @@ table nat {
 	chain prerouting {
 		type nat hook prerouting priority 0;
 		comment "this is necessary even if empty";
-		tcp dport $ARGENT_EXTERNAL_PORT redirect to $MARIADB_PORT;
+		tcp dport $ARGENT_PORT redirect to $MARIADB_PORT;
 	}
 
 	chain postrouting {