diff --git a/main.tf b/main.tf
index 8254f1c..b78a41d 100644
--- a/main.tf
+++ b/main.tf
@@ -18,12 +18,22 @@ resource "hcloud_network" "k3s" {
   ip_range = var.network_ipv4_range
 }
 
+# This is the default subnet to be used by the load balancer.
+resource "hcloud_network_subnet" "default" {
+  network_id   = hcloud_network.k3s.id
+  type         = "cloud"
+  network_zone = var.network_region
+  ip_range     = "10.0.0.0/16"
+}
+
 resource "hcloud_network_subnet" "subnet" {
   for_each     = var.network_ipv4_subnets
   network_id   = hcloud_network.k3s.id
   type         = "cloud"
   network_zone = var.network_region
   ip_range     = each.value
+
+  depends_on = [hcloud_network_subnet.default]
 }
 
 resource "hcloud_firewall" "k3s" {