diff --git a/blueprints/data-solutions/data-playground/main.tf b/blueprints/data-solutions/data-playground/main.tf
index 2622742e64..ff079d5ebc 100644
--- a/blueprints/data-solutions/data-playground/main.tf
+++ b/blueprints/data-solutions/data-playground/main.tf
@@ -32,6 +32,7 @@ module "project" {
     "bigqueryreservation.googleapis.com",
     "composer.googleapis.com",
     "compute.googleapis.com",
+    "dialogflow.googleapis.com",
     "dataflow.googleapis.com",
     "ml.googleapis.com",
     "notebooks.googleapis.com",
@@ -133,6 +134,7 @@ module "service-account-notebook" {
       "roles/bigquery.jobUser",
       "roles/bigquery.dataEditor",
       "roles/bigquery.user",
+      "roles/dialogflow.client",
       "roles/storage.admin",
     ]
   }
@@ -152,7 +154,7 @@ resource "google_notebooks_instance" "playground" {
   install_gpu_driver = true
   boot_disk_type     = "PD_SSD"
   boot_disk_size_gb  = 110
-  disk_encryption    = try(local.service_encryption_keys.compute != null, false) ? "CMEK" : "GMEK"
+  disk_encryption    = try(local.service_encryption_keys.compute != null, false) ? "CMEK" : null
   kms_key            = try(local.service_encryption_keys.compute, null)
 
   no_public_ip    = true
diff --git a/tests/blueprints/data_solutions/data_playground/test_plan.py b/tests/blueprints/data_solutions/data_playground/test_plan.py
index 2653c7eabe..a0c3b5e6fe 100644
--- a/tests/blueprints/data_solutions/data_playground/test_plan.py
+++ b/tests/blueprints/data_solutions/data_playground/test_plan.py
@@ -22,4 +22,4 @@ def test_resources(e2e_plan_runner):
   "Test that plan works and the numbers of resources is as expected."
   modules, resources = e2e_plan_runner(FIXTURES_DIR)
   assert len(modules) == 7
-  assert len(resources) == 35
+  assert len(resources) == 37