diff --git a/main.tf b/main.tf
index a3b4d14..e57c7b9 100644
--- a/main.tf
+++ b/main.tf
@@ -45,7 +45,7 @@ data "template_file" "loadbalancer-controller" {
     cluster_name = var.eks_cluster_name
     vpc_id = var.vpc_id
     region = var.region
-    service_account_name =kubernetes_service_account.alb_ingress_controller.metadata.name
+    service_account_name =kubernetes_service_account.alb_ingress_controller.metadata[0].name
   }
 }