diff --git a/tf/modules/ec2/outputs.tf b/tf/modules/ec2/outputs.tf
index f4765c1..6d6cfca 100644
--- a/tf/modules/ec2/outputs.tf
+++ b/tf/modules/ec2/outputs.tf
@@ -4,4 +4,4 @@ output "aws_instance_id" {
 
 output "aws_instance_public_dns" {
     value = aws_instance.ooni_ec2.public_dns
-}
\ No newline at end of file
+}
diff --git a/tf/modules/ec2/variables.tf b/tf/modules/ec2/variables.tf
index 6999961..78a0250 100644
--- a/tf/modules/ec2/variables.tf
+++ b/tf/modules/ec2/variables.tf
@@ -62,4 +62,4 @@ variable "egress_rules" {
 
 variable "tg_prefix" {
     description = "target group prefix. Will be prefixed with `oo`, example: bkprx -> oobkprx"
-}
\ No newline at end of file
+}