diff --git a/docs/quickstart/index.js b/docs/quickstart/index.js
index 0de59489..26b066a5 100644
--- a/docs/quickstart/index.js
+++ b/docs/quickstart/index.js
@@ -40,7 +40,7 @@ fs.readFile('credentials.json', (err, content) => {
  * @param {function} callback The callback to call with the authorized client.
  */
 function authorize(credentials, callback) {
-  const {client_secret, client_id, redirect_uris} = credentials.installed;
+  const {client_secret, client_id, redirect_uris} = credentials.web;
   const oAuth2Client = new google.auth.OAuth2(
       client_id, client_secret, redirect_uris[0]);