diff --git a/00-provider.tf b/00-provider.tf
index 26a1cf2..735aaa9 100644
--- a/00-provider.tf
+++ b/00-provider.tf
@@ -20,6 +20,6 @@ terraform {
 
 provider "stackit" {
   default_region        = "eu01"
-  service_account_token = var.STACKIT_SERVICE_ACCOUNT_TOKEN
+  service_account_key_path = var.service_account_key_path
   enable_beta_resources = true
 }
diff --git a/01-config.tf b/01-config.tf
index 8ccc46b..5c05848 100644
--- a/01-config.tf
+++ b/01-config.tf
@@ -29,22 +29,24 @@ variable "flavor" {
 variable "LOCAL_SUBNET" {
   type        = string
   description = ""
-  default     = "10.10.0.0/24"
+  default     = "192.168.10.128/26"
 }
 variable "LOCAL_FIREWALL_IP" {
   type        = string
   description = ""
-  default     = "10.10.0.220"
+  default     = "192.168.10.130"
 }
 
 # STACKIT ProjectID
 variable "STACKIT_PROJECT_ID" {
   type        = string
   description = ""
+  default = "project_id"
 }
 
 # STACKIT Service Account Token
-variable "STACKIT_SERVICE_ACCOUNT_TOKEN" {
+variable "service_account_key_path" {
+  description = "Path to service account JSON key"
   type        = string
-  description = ""
-}
+  default     = "path_to_key"
+}
\ No newline at end of file
diff --git a/pfsense.qcow2 b/pfsense.qcow2
index 8b13789..c45ad6e 100644
Binary files a/pfsense.qcow2 and b/pfsense.qcow2 differ