diff --git a/modules/firewall/main.tf b/modules/firewall/main.tf
index 4ac938d370..2987543d0b 100644
--- a/modules/firewall/main.tf
+++ b/modules/firewall/main.tf
@@ -1,5 +1,5 @@
 # Copyright 2019 Google LLC
-#
+
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at