diff --git a/mmv1/third_party/terraform/services/gkehub/resource_gke_hub_feature_membership_test.go.tmpl b/mmv1/third_party/terraform/services/gkehub/resource_gke_hub_feature_membership_test.go.tmpl
index b3f60174a717..b6be9477fbb1 100644
--- a/mmv1/third_party/terraform/services/gkehub/resource_gke_hub_feature_membership_test.go.tmpl
+++ b/mmv1/third_party/terraform/services/gkehub/resource_gke_hub_feature_membership_test.go.tmpl
@@ -108,6 +108,7 @@ resource "google_gke_hub_feature_membership" "feature_member_1" {
   configmanagement {
     version = "1.18.2"
     config_sync {
+      enabled = true
       source_format = "hierarchy"
       git {
         sync_repo   = "https://github.com/GoogleCloudPlatform/magic-modules"
@@ -125,6 +126,7 @@ resource "google_gke_hub_feature_membership" "feature_member_2" {
   configmanagement {
     version = "1.18.2"
     config_sync {
+      enabled = true
       source_format = "hierarchy"
       git {
         sync_repo   = "https://github.com/terraform-providers/terraform-provider-google"
@@ -176,6 +178,7 @@ resource "google_gke_hub_feature_membership" "feature_member_2" {
   configmanagement {
     version = "1.18.2"
     config_sync {
+      enabled = true
       source_format = "hierarchy"
       git {
         sync_repo   = "https://github.com/terraform-providers/terraform-provider-google-beta"
@@ -214,6 +217,7 @@ resource "google_gke_hub_feature_membership" "feature_member_2" {
   configmanagement {
     version = "1.18.2"
     config_sync {
+      enabled = true
       source_format = "unstructured"
       git {
         sync_repo   = "https://github.com/terraform-providers/terraform-provider-google-beta"
@@ -242,6 +246,7 @@ resource "google_gke_hub_feature_membership" "feature_member_3" {
   configmanagement {
     version = "1.18.2"
     config_sync {
+      enabled = true
       source_format = "hierarchy"
       git {
         sync_repo   = "https://github.com/hashicorp/terraform"
@@ -424,6 +429,7 @@ resource "google_gke_hub_feature_membership" "feature_member" {
   configmanagement {
     version = "1.18.2"
     config_sync {
+      enabled = true
       git {
         sync_repo      = "https://github.com/hashicorp/terraform"
         https_proxy    = "https://example.com"
@@ -490,6 +496,7 @@ resource "google_gke_hub_feature_membership" "feature_member" {
   configmanagement {
     version = "1.18.2"
     config_sync {
+      enabled = true
       git {
         sync_repo      = "https://github.com/hashicorp/terraform"
         https_proxy    = "https://example.com"
@@ -562,6 +569,7 @@ resource "google_gke_hub_feature_membership" "feature_member" {
   configmanagement {
     version = "1.18.2"
     config_sync {
+      enabled = true
       git {
         sync_repo   = "https://github.com/hashicorp/terraform"
         secret_type = "none"
@@ -651,6 +659,7 @@ resource "google_gke_hub_feature_membership" "feature_member" {
   configmanagement {
     version = "1.18.2"
     config_sync {
+      enabled = true
       source_format = "unstructured"
       oci {
         sync_repo = "us-central1-docker.pkg.dev/sample-project/config-repo/config-sync-gke:latest"
@@ -700,6 +709,7 @@ resource "google_gke_hub_feature_membership" "feature_member" {
   configmanagement {
     version = "1.18.2"
     config_sync {
+      enabled = true
       source_format = "hierarchy"
       oci {
         sync_repo = "us-central1-docker.pkg.dev/sample-project/config-repo/config-sync-gke:latest"