diff --git a/tests/e2e/utils/mock-requests.js b/tests/e2e/utils/mock-requests.js
index b637073614..a1f7d52869 100644
--- a/tests/e2e/utils/mock-requests.js
+++ b/tests/e2e/utils/mock-requests.js
@@ -241,7 +241,7 @@ export default class MockRequests {
 	 * Fulfill the Ads Account request.
 	 *
 	 * @param {Object} payload
-	 * @param {number} status
+	 * @param {number} [status=200]
 	 * @param {string[]} [methods]
 	 * @return {Promise<void>}
 	 */