diff --git a/custom/ports.tf b/custom/ports.tf
index afd56b7..554dbd1 100644
--- a/custom/ports.tf
+++ b/custom/ports.tf
@@ -1,5 +1,5 @@
 locals {
-  ports = var.port_list
+  ports = var.ingress_port_list
 
   ingress_networks = var.ingress_networks
   egress_networks  = var.egress_networks
@@ -9,6 +9,6 @@ locals {
   egress_sg  = var.egress_security_groups
 
   p_fields = ["from", "to", "proto", "description", "cidr"]
-  p_map    = length(var.port_list) > 0 ? [for p in local.ports : zipmap(local.p_fields, p)] : var.port_map
+  p_map    = length(var.ingress_port_list) > 0 ? [for p in local.ports : zipmap(local.p_fields, p)] : var.ingress_port_map
   port_map = { "external" = local.p_map }
 }