diff --git a/main.tf b/main.tf
index 5af3893..fcc1ce0 100644
--- a/main.tf
+++ b/main.tf
@@ -21,8 +21,8 @@ resource "openstack_networking_secgroup_rule_v2" "https_rule1" {
   direction         = "ingress"
   ethertype         = "IPv4"
   protocol          = "tcp"
-  port_range_min    = 30443
-  port_range_max    = 30443
+  port_range_min    = 443
+  port_range_max    = 443
   remote_ip_prefix  = "0.0.0.0/0"
   security_group_id = openstack_networking_secgroup_v2.https.id
 }
@@ -30,8 +30,8 @@ resource "openstack_networking_secgroup_rule_v2" "https_rule2" {
   direction         = "ingress"
   ethertype         = "IPv6"
   protocol          = "tcp"
-  port_range_min    = 30443
-  port_range_max    = 30443
+  port_range_min    = 443
+  port_range_max    = 443
   remote_ip_prefix  = "::/0"
   security_group_id = openstack_networking_secgroup_v2.https.id
 }
@@ -39,8 +39,8 @@ resource "openstack_networking_secgroup_rule_v2" "https_rule3" {
   direction         = "ingress"
   ethertype         = "IPv4"
   protocol          = "tcp"
-  port_range_min    = 30080
-  port_range_max    = 30080
+  port_range_min    = 80
+  port_range_max    = 80
   remote_ip_prefix  = "0.0.0.0/0"
   security_group_id = openstack_networking_secgroup_v2.https.id
 }
@@ -48,8 +48,8 @@ resource "openstack_networking_secgroup_rule_v2" "https_rule4" {
   direction         = "ingress"
   ethertype         = "IPv6"
   protocol          = "tcp"
-  port_range_min    = 30080
-  port_range_max    = 30080
+  port_range_min    = 80
+  port_range_max    = 80
   remote_ip_prefix  = "::/0"
   security_group_id = openstack_networking_secgroup_v2.https.id
 }