diff --git a/examples/aws-asg/variables.tf b/examples/aws-asg/variables.tf
index 4231b79fa..e78e7b2bd 100644
--- a/examples/aws-asg/variables.tf
+++ b/examples/aws-asg/variables.tf
@@ -38,4 +38,5 @@ variable "asg_max" {
 variable "asg_desired" {
     description = "Desired numbers of servers in ASG"
     default = "1"
-}
\ No newline at end of file
+}
+