diff --git a/modules/gke-autopilot-cluster/main.tf b/modules/gke-autopilot-cluster/main.tf
index 355bbdaaa4..2bf81b05bf 100644
--- a/modules/gke-autopilot-cluster/main.tf
+++ b/modules/gke-autopilot-cluster/main.tf
@@ -64,7 +64,7 @@ resource "google_container_cluster" "main" {
   dynamic "cost_management_config" {
     for_each = var.cost_management_config != null ? [var.cost_management_config] : []
     content {
-      enabled = cost_management_config.enabled
+      enabled = cost_management_config.value.enabled
     }
   }
 
diff --git a/modules/gke-standard-cluster/main.tf b/modules/gke-standard-cluster/main.tf
index 9520101d5d..30905debf7 100644
--- a/modules/gke-standard-cluster/main.tf
+++ b/modules/gke-standard-cluster/main.tf
@@ -1121,7 +1121,7 @@ resource "google_container_cluster" "main" {
   dynamic "cost_management_config" {
     for_each = var.cost_management_config != null ? [var.cost_management_config] : []
     content {
-      enabled = cost_management_config.enabled
+      enabled = cost_management_config.value.enabled
     }
   }