diff --git a/appengine/building-an-app/build/app.yaml b/appengine/building-an-app/build/app.yaml
index 7c10aece83..ba941b763f 100755
--- a/appengine/building-an-app/build/app.yaml
+++ b/appengine/building-an-app/build/app.yaml
@@ -11,8 +11,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# [START app_yaml]
 # [START gae_app_yaml]
 runtime: nodejs20
 # [END gae_app_yaml]
-# [END app_yaml]
diff --git a/appengine/building-an-app/build/test/server.test.js b/appengine/building-an-app/build/test/server.test.js
index f5af8ba230..a701e00f68 100644
--- a/appengine/building-an-app/build/test/server.test.js
+++ b/appengine/building-an-app/build/test/server.test.js
@@ -15,15 +15,14 @@ const supertest = require('supertest');
 const path = require('path');
 const app = require(path.join(__dirname, '../', 'server.js'));
 
-
 describe('gae_app', () => {
   it('should be listening', async () => {
     await supertest(app).get('/').expect(200);
   });
-})
+});
 
 describe('gae_build_web_server_app', () => {
   it('should be listening', async () => {
     await supertest(app).get('/').expect(200);
   });
-})
+});