diff --git a/README.md b/README.md
index 023cddb08..74644fdab 100644
--- a/README.md
+++ b/README.md
@@ -12,8 +12,7 @@ Sub modules are provided from creating private clusters, beta private clusters,
 
 ## Compatibility
 
-This module is meant for use with Terraform 0.12.
-If you haven't
+This module is meant for use with Terraform 0.12. If you haven't
 [upgraded][terraform-0.12-upgrade] and need a Terraform
 0.11.x-compatible version of this module, the last released version
 intended for Terraform 0.11.x is [3.0.0].
diff --git a/autogen/main/cluster.tf.tmpl b/autogen/main/cluster.tf.tmpl
index 526a961f6..15bf8d642 100644
--- a/autogen/main/cluster.tf.tmpl
+++ b/autogen/main/cluster.tf.tmpl
@@ -343,7 +343,7 @@ resource "google_container_node_pool" "pools" {
   {% endif %}
   for_each = local.node_pools
   {% if update_variant %}
-  name     = random_id.name.*.hex[each.key]
+  name     = {for k, v in random_id.name : k => v.hex}[each.key]
   {% else %}
   name     = each.key
   {% endif %}
diff --git a/modules/beta-private-cluster-update-variant/cluster.tf b/modules/beta-private-cluster-update-variant/cluster.tf
index ba247b6a1..961b18073 100644
--- a/modules/beta-private-cluster-update-variant/cluster.tf
+++ b/modules/beta-private-cluster-update-variant/cluster.tf
@@ -310,7 +310,7 @@ resource "random_id" "name" {
 resource "google_container_node_pool" "pools" {
   provider = google-beta
   for_each = local.node_pools
-  name     = random_id.name.*.hex[each.key]
+  name     = { for k, v in random_id.name : k => v.hex }[each.key]
   project  = var.project_id
   location = local.location
   // use node_locations if provided, defaults to cluster level node_locations if not specified
diff --git a/modules/private-cluster-update-variant/cluster.tf b/modules/private-cluster-update-variant/cluster.tf
index 041f2f9f8..f4abd61db 100644
--- a/modules/private-cluster-update-variant/cluster.tf
+++ b/modules/private-cluster-update-variant/cluster.tf
@@ -210,7 +210,7 @@ resource "random_id" "name" {
 resource "google_container_node_pool" "pools" {
   provider = google
   for_each = local.node_pools
-  name     = random_id.name.*.hex[each.key]
+  name     = { for k, v in random_id.name : k => v.hex }[each.key]
   project  = var.project_id
   location = local.location