diff --git a/modules/eks-managed-node-group/main.tf b/modules/eks-managed-node-group/main.tf
index 1d3fe81..14c9b48 100644
--- a/modules/eks-managed-node-group/main.tf
+++ b/modules/eks-managed-node-group/main.tf
@@ -176,10 +176,10 @@ resource "aws_launch_template" "this" {
   key_name  = var.key_name
 
   dynamic "license_specification" {
-    for_each = length(var.license_specifications) > 0 ? var.license_specifications : {}
+    for_each = length(var.license_specifications) > 0 ? var.license_specifications : []
 
     content {
-      license_configuration_arn = license_specifications.value.license_configuration_arn
+      license_configuration_arn = license_specification.value.license_configuration_arn
     }
   }
 
diff --git a/modules/self-managed-node-group/main.tf b/modules/self-managed-node-group/main.tf
index e29e52a..5dc1bcc 100644
--- a/modules/self-managed-node-group/main.tf
+++ b/modules/self-managed-node-group/main.tf
@@ -282,10 +282,10 @@ resource "aws_launch_template" "this" {
   key_name      = var.key_name
 
   dynamic "license_specification" {
-    for_each = length(var.license_specifications) > 0 ? var.license_specifications : {}
+    for_each = length(var.license_specifications) > 0 ? var.license_specifications : []
 
     content {
-      license_configuration_arn = license_specifications.value.license_configuration_arn
+      license_configuration_arn = license_specification.value.license_configuration_arn
     }
   }