fix build gate name
diff --git a/turbo_hipster/task_plugins/gate_real_db_upgrade/datasets/some_dataset_example/config.json b/turbo_hipster/task_plugins/gate_real_db_upgrade/datasets/some_dataset_example/config.json
index 3cbb285..40d4ba9 100644
--- a/turbo_hipster/task_plugins/gate_real_db_upgrade/datasets/some_dataset_example/config.json
+++ b/turbo_hipster/task_plugins/gate_real_db_upgrade/datasets/some_dataset_example/config.json
@@ -1,7 +1,7 @@
 {
     "project": "openstack/nova",
     "type": "mysql",
-    "gate": "gate_real_db_upgrade_nova_mysql",
+    "gate": "build:gate-real-db-upgrade_nova_mysql",
     "db_user": "nova",
     "db_pass": "tester",
     "database": "nova",