diff --git a/local.tf b/local.tf
index 58a59cb..ef71665 100644
--- a/local.tf
+++ b/local.tf
@@ -1,8 +1,10 @@
 locals {
-  asg_tags                  = ["${null_resource.tags_as_list_of_maps.*.triggers}"]
+  asg_tags = ["${null_resource.tags_as_list_of_maps.*.triggers}"]
 
-  # Followed recommendation http://67bricks.com/blog/?p=85 to workaround terraform not supporting short circut evaluation
+  # Followed recommendation http://67bricks.com/blog/?p=85
+  # to workaround terraform not supporting short circut evaluation
   cluster_security_group_id = "${coalesce(join("", aws_security_group.cluster.*.id), var.cluster_security_group_id)}"
+
   worker_security_group_id  = "${coalesce(join("", aws_security_group.workers.*.id), var.cluster_security_group_id)}"
   workstation_external_cidr = "${chomp(data.http.workstation_external_ip.body)}/32"