diff --git a/020-variables.tf b/020-variables.tf
index bddac5c..f96404a 100644
--- a/020-variables.tf
+++ b/020-variables.tf
@@ -1,5 +1,5 @@
 variable "stackit_project_id" {
-  type = string
+  type    = string
   default = "XXXXX-XXXX-XXXX-XXXX-XXXXXXX"
 }
 
@@ -9,6 +9,6 @@ variable "stackit_region" {
 }
 
 variable "stackit_service_account_key_path" {
-  type = string
+  type    = string
   default = "./keys/stackit-sa.json"
 }