diff --git a/examples/private-zone/versions.tf b/examples/private-zone/versions.tf
index 4e98fa4..e05f909 100644
--- a/examples/private-zone/versions.tf
+++ b/examples/private-zone/versions.tf
@@ -17,10 +17,10 @@
 terraform {
   required_providers {
     google = {
-      source  = "hashicorp/google"
+      source = "hashicorp/google"
     }
     google-beta = {
-      source  = "hashicorp/google-beta"
+      source = "hashicorp/google-beta"
     }
   }
   required_version = ">= 0.13"