diff --git a/node_groups.tf b/node_groups.tf
index 02eaba1be0..a0884356f0 100644
--- a/node_groups.tf
+++ b/node_groups.tf
@@ -385,10 +385,11 @@ module "self_managed_node_group" {
   user_data_template_path  = try(each.value.user_data_template_path, var.self_managed_node_group_defaults.user_data_template_path, "")
 
   # Launch Template
-  create_launch_template      = try(each.value.create_launch_template, var.self_managed_node_group_defaults.create_launch_template, true)
-  launch_template_name        = try(each.value.launch_template_name, each.key)
-  launch_template_version     = try(each.value.launch_template_version, var.self_managed_node_group_defaults.launch_template_version, null)
-  launch_template_description = try(each.value.launch_template_description, var.self_managed_node_group_defaults.launch_template_description, "Custom launch template for ${try(each.value.name, each.key)} self managed node group")
+  create_launch_template          = try(each.value.create_launch_template, var.self_managed_node_group_defaults.create_launch_template, true)
+  launch_template_name            = try(each.value.launch_template_name, each.key)
+  launch_template_use_name_prefix = try(each.value.launch_template_use_name_prefix, var.self_managed_node_group_defaults.launch_template_use_name_prefix, true)
+  launch_template_version         = try(each.value.launch_template_version, var.self_managed_node_group_defaults.launch_template_version, null)
+  launch_template_description     = try(each.value.launch_template_description, var.self_managed_node_group_defaults.launch_template_description, "Custom launch template for ${try(each.value.name, each.key)} self managed node group")
 
   ebs_optimized   = try(each.value.ebs_optimized, var.self_managed_node_group_defaults.ebs_optimized, null)
   ami_id          = try(each.value.ami_id, var.self_managed_node_group_defaults.ami_id, "")