diff --git a/modules/gke-cluster-standard/main.tf b/modules/gke-cluster-standard/main.tf
index 82f885aa..b73f2472 100644
--- a/modules/gke-cluster-standard/main.tf
+++ b/modules/gke-cluster-standard/main.tf
@@ -354,10 +354,7 @@ resource "google_container_cluster" "cluster" {
     }
   }
   lifecycle {
-    ignore_changes = [
-      node_config[0].boot_disk_kms_key,
-      node_config[0].spot
-    ]
+    ignore_changes = [node_config]
   }
 }