target_group_arns should be a list (workaround for issue: hashicorp/t…

…erraform#13869)
kospant · Oct 2, 2017 · e56128d · e56128d
1 parent 1cf1217
commit e56128d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/main.tf b/main.tf
@@ -44,7 +44,7 @@ module "autoscaling_group" {
 
   min_elb_capacity          = "${var.min_elb_capacity}"
   wait_for_elb_capacity     = "${var.wait_for_elb_capacity}"
-  target_group_arns         = "${var.target_group_arns}"
+  target_group_arns         = ["${var.target_group_arns}"]
   default_cooldown          = "${var.default_cooldown}"
   force_delete              = "${var.force_delete}"
   termination_policies      = "${var.termination_policies}"