diff --git a/terraform.tfvars.example b/terraform.tfvars.example
index 504e2f1..a7fc11b 100644
--- a/terraform.tfvars.example
+++ b/terraform.tfvars.example
@@ -54,13 +54,13 @@ agent_nodepools = {
 # Adding extra firewall rules, like opening a port
 # In this example with allow port TCP 5432 for a Postgres service we will open via a nodeport
 # More info on the format here https://registry.terraform.io/providers/hetznercloud/hcloud/latest/docs/resources/firewall
-extra_firewall_rules = [
-  {
-    direction = "in"
-    protocol  = "tcp"
-    port      = "5432"
-    source_ips = [
-      "0.0.0.0/0"
-    ]
-  },
-]
+# extra_firewall_rules = [
+#   {
+#     direction = "in"
+#     protocol  = "tcp"
+#     port      = "5432"
+#     source_ips = [
+#       "0.0.0.0/0"
+#     ]
+#   },
+# ]