diff --git a/mmv1/products/compute/Subnetwork.yaml b/mmv1/products/compute/Subnetwork.yaml
index eaed572830aa..6aa5959546ea 100644
--- a/mmv1/products/compute/Subnetwork.yaml
+++ b/mmv1/products/compute/Subnetwork.yaml
@@ -131,7 +131,7 @@ examples:
       subnetwork_name: 'subnet-ipv6-only'
       network_name: 'network-ipv6-only'
   - name: 'subnetwork_ipv6_only_external'
-    primary_resource_id: 'subnetwork-ipv6-only-external'
+    primary_resource_id: 'subnetwork-ipv6-only'
     exclude_docs: true
     vars:
       subnetwork_name: 'subnet-ipv6-only'
diff --git a/mmv1/templates/terraform/examples/subnetwork_ipv6_only_internal.tf.tmpl b/mmv1/templates/terraform/examples/subnetwork_ipv6_only_internal.tf.tmpl
index e9cc0f2de226..22de9abc33a1 100644
--- a/mmv1/templates/terraform/examples/subnetwork_ipv6_only_internal.tf.tmpl
+++ b/mmv1/templates/terraform/examples/subnetwork_ipv6_only_internal.tf.tmpl
@@ -9,4 +9,5 @@ resource "google_compute_subnetwork" "subnetwork-ipv6-only" {
 resource "google_compute_network" "custom-test" {
   name                    = "{{index $.Vars "network_name"}}"
   auto_create_subnetworks = false
+  enable_ula_internal_ipv6 = true
 }
diff --git a/mmv1/third_party/terraform/services/compute/resource_compute_instance_test.go.tmpl b/mmv1/third_party/terraform/services/compute/resource_compute_instance_test.go.tmpl
index 773f24b25294..47177c210383 100644
--- a/mmv1/third_party/terraform/services/compute/resource_compute_instance_test.go.tmpl
+++ b/mmv1/third_party/terraform/services/compute/resource_compute_instance_test.go.tmpl
@@ -4278,7 +4278,7 @@ func TestAccComputeInstance_NicStackTypeUpdate(t *testing.T) {
 	})
 }
 
-func TestAccComputeINstance_NicStackType_IPV6(t *testing.T) {
+func TestAccComputeInstance_NicStackType_IPV6(t *testing.T) {
 	t.Parallel()
 	context := map[string]interface{}{
 		"instance_name": fmt.Sprintf("tf-test-compute-instance-%s", acctest.RandString(t, 10)),
@@ -11425,6 +11425,10 @@ resource "google_compute_instance" "foobar" {
 		network = google_compute_network.inst-test-network.id
 		subnetwork = google_compute_subnetwork.inst-test-subnetwork.id
 		stack_type = "IPV6_ONLY"
+
+		ipv6_access_config {
+			network_tier = "PREMIUM"
+	  	}
 	}
 }
 `, context)