diff --git a/cluster/eks.tf b/cluster/eks.tf
index a20eccb..c55849f 100644
--- a/cluster/eks.tf
+++ b/cluster/eks.tf
@@ -36,7 +36,7 @@ module "ebs_csi_irsa" {
 
 locals {
   dmz_node_group = {
-    dmz = {
+    "dmz-${var.eks_cluster_name}" = {
       desired_size = var.dmz_node_size["desired"]
       min_size     = var.dmz_node_size["min"]
       max_size     = var.dmz_node_size["max"]
@@ -70,7 +70,7 @@ locals {
   }
 
   worker_node_group = {
-    worker = {
+    "worker-${var.eks_cluster_name}" = {
       desired_size = var.worker_node_size["desired"]
       min_size     = var.worker_node_size["min"]
       max_size     = var.worker_node_size["max"]
diff --git a/cluster/outputs.tf b/cluster/outputs.tf
index 51ca86c..2ce3e18 100644
--- a/cluster/outputs.tf
+++ b/cluster/outputs.tf
@@ -7,11 +7,11 @@ output "radar_base_eks_cluser_endpoint" {
 }
 
 output "radar_base_eks_dmz_node_group_name" {
-  value = var.create_dmz_node_group ? element(split(":", module.eks.eks_managed_node_groups.dmz.node_group_id), 1) : null
+  value = var.create_dmz_node_group ? element(split(":", module.eks.eks_managed_node_groups["dmz-${var.eks_cluster_name}"].node_group_id), 1) : null
 }
 
 output "radar_base_eks_worker_node_group_name" {
-  value = element(split(":", module.eks.eks_managed_node_groups.worker.node_group_id), 1)
+  value = element(split(":", module.eks.eks_managed_node_groups["worker-${var.eks_cluster_name}"].node_group_id), 1)
 }
 
 output "radar_base_vpc_public_subnets" {
diff --git a/config/data.tf b/config/data.tf
index a2db3fe..5a83ed8 100644
--- a/config/data.tf
+++ b/config/data.tf
@@ -49,19 +49,15 @@ data "aws_eks_cluster_auth" "main" {
   name = var.eks_cluster_name
 }
 
-data "aws_autoscaling_groups" "main" {
-  filter {
-    name   = "tag:eks:cluster-name"
-    values = [var.eks_cluster_name]
-  }
+data "aws_eks_node_groups" "main" {
+  cluster_name = var.eks_cluster_name
 }
 
-data "aws_eks_node_group" "worker" {
-  cluster_name = var.eks_cluster_name
-  node_group_name = join("-", [
-    element(split("-", [for asg in data.aws_autoscaling_groups.main.names : asg if startswith(asg, "eks-worker-")][0]), 1),
-    element(split("-", [for asg in data.aws_autoscaling_groups.main.names : asg if startswith(asg, "eks-worker-")][0]), 2),
-  ]) # This is really hacky and there's gonna be a better way of extracting this.
+data "aws_eks_node_group" "main" {
+  for_each = data.aws_eks_node_groups.main.names
+
+  cluster_name    = var.eks_cluster_name
+  node_group_name = each.value
 }
 
 locals {
@@ -83,4 +79,8 @@ locals {
     "s3",
   ]
 
+  worker_node_group = [
+    for name in keys(data.aws_eks_node_group.main) : data.aws_eks_node_group.main[name] if startswith(name, "worker-${var.eks_cluster_name}-")
+  ][0] # There is only one worker node group so be this
+
 }
diff --git a/config/karpenter.tf b/config/karpenter.tf
index 0708926..305076b 100644
--- a/config/karpenter.tf
+++ b/config/karpenter.tf
@@ -10,7 +10,7 @@ module "karpenter" {
   irsa_namespace_service_accounts = ["karpenter:karpenter"]
 
   create_iam_role = false
-  iam_role_arn    = data.aws_eks_node_group.worker.node_role_arn
+  iam_role_arn    = local.worker_node_group.node_role_arn
 
   tags = merge(tomap({ "Name" : "${var.eks_cluster_name}-karpenter" }), var.common_tags)
 }