diff --git a/plugins/scaffolder-backend-module-gcp/package.json b/plugins/scaffolder-backend-module-gcp/package.json
index 9d5efa2891..7fb3e08b34 100644
--- a/plugins/scaffolder-backend-module-gcp/package.json
+++ b/plugins/scaffolder-backend-module-gcp/package.json
@@ -54,5 +54,6 @@
   "devDependencies": {
     "@backstage/cli": "workspace:^",
     "@backstage/plugin-scaffolder-node-test-utils": "workspace:^"
-  }
+  },
+  "configSchema": "config.d.ts"
 }