diff --git a/deployment/modules/example-gcp/main.tf b/deployment/modules/example-gcp/main.tf
index 08023570e..25165b343 100644
--- a/deployment/modules/example-gcp/main.tf
+++ b/deployment/modules/example-gcp/main.tf
@@ -2,6 +2,9 @@ terraform {
   backend "gcs" {}
 }
 
+## Call the Tessera GCP module
+##
+## This will configure all the storage infrastructure required to run a Tessera log on GCP.
 module "gcp" {
   source = "..//gcp"
 
@@ -11,6 +14,12 @@ module "gcp" {
   project_id = var.project_id
 }
 
+# Enable Cloud Run API
+resource "google_project_service" "cloudrun_api" {
+  service            = "run.googleapis.com"
+  disable_on_destroy = false
+}
+
 ###
 ### Set up Cloud Run service
 ###