diff --git a/00-provider.tf b/00-provider.tf
index eb328f9..27e01ac 100644
--- a/00-provider.tf
+++ b/00-provider.tf
@@ -1,6 +1,6 @@
 /*
 Copyright 2023 Schwarz IT KG <markus.brunsch@mail.schwarz>
-Copyright 2024 STACKIT GmbH & Co. KG <markus.brunsch@stackit.cloud>
+Copyright 2024-2025 STACKIT GmbH & Co. KG <markus.brunsch@stackit.cloud>
 
 Use of this source code is governed by an MIT-style
 license that can be found in the LICENSE file or at
@@ -12,14 +12,14 @@ terraform {
   required_version = ">= 0.14.0"
   required_providers {
     stackit = {
-      source = "stackitcloud/stackit"
+      source  = "stackitcloud/stackit"
       version = "0.47.0"
     }
   }
 }
 
 provider "stackit" {
-  default_region                = "eu01"
+  default_region        = "eu01"
   service_account_token = var.STACKIT_SERVICE_ACCOUNT_TOKEN
   enable_beta_resources = true
 }
diff --git a/01-config.tf b/01-config.tf
index a781d41..d40505c 100644
--- a/01-config.tf
+++ b/01-config.tf
@@ -1,6 +1,6 @@
 /*
 Copyright 2023 Schwarz IT KG <markus.brunsch@mail.schwarz>
-Copyright 2024 STACKIT GmbH & Co. KG <markus.brunsch@stackit.cloud>
+Copyright 2024-2025 STACKIT GmbH & Co. KG <markus.brunsch@stackit.cloud>
 
 Use of this source code is governed by an MIT-style
 license that can be found in the LICENSE file or at
@@ -42,4 +42,4 @@ variable "STACKIT_PROJECT_ID" {
 variable "STACKIT_SERVICE_ACCOUNT_TOKEN" {
   type        = string
   description = ""
-}
\ No newline at end of file
+}
diff --git a/02-pfsense-image.tf b/02-pfsense-image.tf
index fc38186..b0555b0 100644
--- a/02-pfsense-image.tf
+++ b/02-pfsense-image.tf
@@ -1,6 +1,6 @@
 /*
 Copyright 2023 Schwarz IT KG <markus.brunsch@mail.schwarz>
-Copyright 2024 STACKIT GmbH & Co. KG <markus.brunsch@stackit.cloud>
+Copyright 2024-2025 STACKIT GmbH & Co. KG <markus.brunsch@stackit.cloud>
 
 Use of this source code is governed by an MIT-style
 license that can be found in the LICENSE file or at
@@ -9,7 +9,7 @@ https://opensource.org/licenses/MIT.
 
 # Local copy of the Image 
 resource "null_resource" "pfsense_image_file" {
-    triggers = {
+  triggers = {
     always_run = timestamp()
   }
 
@@ -20,14 +20,14 @@ resource "null_resource" "pfsense_image_file" {
 
 # Upload VPN Appliance Image to STACKIT
 resource "stackit_image" "pfsense_image" {
-  project_id       = var.STACKIT_PROJECT_ID
-  name             = "pfsense-2.7.2-amd64-image"
-  local_file_path  = "./pfsense.qcow2"
-  disk_format      = "qcow2"
-  depends_on       = [null_resource.pfsense_image_file]
-  min_disk_size    = 10
-  min_ram          = 2
+  project_id      = var.STACKIT_PROJECT_ID
+  name            = "pfsense-2.7.2-amd64-image"
+  local_file_path = "./pfsense.qcow2"
+  disk_format     = "qcow2"
+  depends_on      = [null_resource.pfsense_image_file]
+  min_disk_size   = 10
+  min_ram         = 2
   config = {
-    uefi           = false
+    uefi = false
   }
 }
diff --git a/03-pfsense-network.tf b/03-pfsense-network.tf
index 447c3fe..2e997a4 100644
--- a/03-pfsense-network.tf
+++ b/03-pfsense-network.tf
@@ -1,6 +1,6 @@
 /*
 Copyright 2023 Schwarz IT KG <markus.brunsch@mail.schwarz>
-Copyright 2024 STACKIT GmbH & Co. KG <markus.brunsch@stackit.cloud>
+Copyright 2024-2025 STACKIT GmbH & Co. KG <markus.brunsch@stackit.cloud>
 
 Use of this source code is governed by an MIT-style
 license that can be found in the LICENSE file or at
diff --git a/04-pfsense-appliance.tf b/04-pfsense-appliance.tf
index 986329c..81751c4 100644
--- a/04-pfsense-appliance.tf
+++ b/04-pfsense-appliance.tf
@@ -14,9 +14,9 @@ resource "stackit_volume" "pfsense_vol" {
   size              = 16
   performance_class = "storage_premium_perf4"
   source = {
-    id = stackit_image.pfsense_image.image_id
+    id   = stackit_image.pfsense_image.image_id
     type = "image"
-  } 
+  }
 }
 
 resource "stackit_server" "pfsense_Server" {
@@ -34,10 +34,10 @@ resource "stackit_server_network_interface_attach" "nic-attachment-lan" {
   project_id           = var.STACKIT_PROJECT_ID
   server_id            = stackit_server.pfsense_Server.server_id
   network_interface_id = stackit_network_interface.nic_lan.network_interface_id
-  depends_on = [ stackit_server_network_interface_attach.nic-attachment-wan ]
+  depends_on           = [stackit_server_network_interface_attach.nic-attachment-wan]
 }
 resource "stackit_server_network_interface_attach" "nic-attachment-wan" {
   project_id           = var.STACKIT_PROJECT_ID
   server_id            = stackit_server.pfsense_Server.server_id
   network_interface_id = stackit_network_interface.nic_wan.network_interface_id
-}
\ No newline at end of file
+}