diff --git a/bigquery/biglake/bigquery_create_object_table/main.tf b/bigquery/biglake/bigquery_create_object_table/main.tf
index eec5c5374..62aba4469 100644
--- a/bigquery/biglake/bigquery_create_object_table/main.tf
+++ b/bigquery/biglake/bigquery_create_object_table/main.tf
@@ -13,34 +13,35 @@
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
-/*
-* This sample demonstrates how to create an Object Table in BigQuery.
-* For more information please refer to:
-* https://cloud.google.com/bigquery/docs/object-table-introduction
-* https://cloud.google.com/bigquery/docs/object-tables
-*/
+/**
+ * This Terraform example creates an object table in BigQuery.
+ * For more information, see
+ * https://cloud.google.com/bigquery/docs/object-table-introduction
+ * and
+ * https://cloud.google.com/bigquery/docs/object-tables
+ */
 
 # [START bigquery_create_object_table]
 # This queries the provider for project information.
-data "google_project" "project" {}
+data "google_project" "main" {}
 
 # This creates a connection in the US region named "my-connection-id".
 # This connection is used to access the bucket.
-resource "google_bigquery_connection" "connection" {
+resource "google_bigquery_connection" "default" {
   connection_id = "my-connection-id"
   location      = "US"
   cloud_resource {}
 }
 
 # This grants the previous connection IAM role access to the bucket.
-resource "google_project_iam_member" "iam-permission" {
+resource "google_project_iam_member" "default" {
   role    = "roles/storage.objectViewer"
-  project = data.google_project.project.project_id
-  member  = "serviceAccount:${google_bigquery_connection.connection.cloud_resource[0].service_account_id}"
+  project = data.google_project.main.project_id
+  member  = "serviceAccount:${google_bigquery_connection.default.cloud_resource[0].service_account_id}"
 }
 
 # This defines a Google BigQuery dataset.
-resource "google_bigquery_dataset" "dataset" {
+resource "google_bigquery_dataset" "default" {
   dataset_id = "my_dataset_id"
 }
 
@@ -48,31 +49,28 @@ resource "google_bigquery_dataset" "dataset" {
 resource "random_id" "bucket_name_suffix" {
   byte_length = 8
 }
-resource "google_storage_bucket" "bucket" {
+resource "google_storage_bucket" "default" {
   name                        = "my-bucket-${random_id.bucket_name_suffix.hex}"
   location                    = "US"
   force_destroy               = true
   uniform_bucket_level_access = true
 }
 
-# This defines Google BigQuery Object Table with Manual metadata caching, and
-# storage defined by `source_uris`.
-resource "google_bigquery_table" "table" {
+# This defines a BigQuery object table with manual metadata caching.
+resource "google_bigquery_table" "default" {
   deletion_protection = false
   table_id            = "my-table-id"
-  dataset_id          = google_bigquery_dataset.dataset.dataset_id
+  dataset_id          = google_bigquery_dataset.default.dataset_id
   external_data_configuration {
-    connection_id = google_bigquery_connection.connection.name
+    connection_id = google_bigquery_connection.default.name
     autodetect    = false
     # REQUIRED for object tables.
     object_metadata = "SIMPLE"
-
+    # This defines the source for the prior object table.
     source_uris = [
-      "gs://${google_storage_bucket.bucket.name}/*",
+      "gs://${google_storage_bucket.default.name}/*",
     ]
 
-    # `MANUAL` for manual metadata refresh
-    # `AUTOMATIC` for automatic metadata refresh.
     metadata_cache_mode = "MANUAL"
   }
 
@@ -81,11 +79,10 @@ resource "google_bigquery_table" "table" {
   # Interval literal: https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical#interval_literals
   # max_staleness = "0-0 0 10:0:0"
 
-  # Ensure the connection can access the bucket before table creation.
-  # Without this dependency, Terraform may try to create the table when
-  # the connection does not have the correct IAM Role resulting in failures.
+  # This ensures that the connection can access the bucket
+  # before Terraform creates a table.
   depends_on = [
-    google_project_iam_member.iam-permission
+    google_project_iam_member.default
   ]
 }
 # [END bigquery_create_object_table]