diff --git a/main.tf b/main.tf
index eeae3e3..4974a85 100644
--- a/main.tf
+++ b/main.tf
@@ -275,6 +275,7 @@ resource "aws_appautoscaling_policy" "ecs" {
 
     predefined_metric_specification {
       predefined_metric_type = lookup(var.appautoscaling_settings, "predefined_metric_type", "ECSServiceAverageCPUUtilization")
+      resource_label         = lookup(var.appautoscaling_settings, "resource_label")
     }
   }
 }
diff --git a/outputs.tf b/outputs.tf
index 68a5d8f..615125e 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -54,8 +54,7 @@ output "task_execution_role_unique_id" {
   value       = try(aws_iam_role.task_execution_role[0].unique_id, "")
 }
 
-// TODO: this output should not start with "aws"
-output "aws_alb_target_group_arns" {
+output "alb_target_group_arns" {
   description = "ARNs of the created target groups."
   value       = aws_alb_target_group.main[*].arn
-}
+}
\ No newline at end of file