diff --git a/modules/aws-cloudwatch-dashboard/variables.tf b/modules/aws-cloudwatch-dashboard/variables.tf
index 78b94be..7cf1971 100644
--- a/modules/aws-cloudwatch-dashboard/variables.tf
+++ b/modules/aws-cloudwatch-dashboard/variables.tf
@@ -22,4 +22,4 @@ variable "environment" {
 variable "region" {
   type        = string
   description = "AWS region"
-}
\ No newline at end of file
+}