diff --git a/terraform/variables.tf b/terraform/variables.tf
index fe2d33601..8914951c7 100644
--- a/terraform/variables.tf
+++ b/terraform/variables.tf
@@ -46,4 +46,4 @@ variable "db_version" {
 variable "db_tier" {
     type = string
     description = "Tier of CloudSQL in GCP"
-}
\ No newline at end of file
+} 
\ No newline at end of file