diff --git a/src/core/server/ui_settings/integration_tests/routes.test.ts b/src/core/server/ui_settings/integration_tests/routes.test.ts
index 9c38b9e21f2c4..89b08f35ca364 100644
--- a/src/core/server/ui_settings/integration_tests/routes.test.ts
+++ b/src/core/server/ui_settings/integration_tests/routes.test.ts
@@ -9,8 +9,7 @@
 import { schema } from '@kbn/config-schema';
 import * as kbnTestServer from '../../../test_helpers/kbn_server';
 
-// FLAKY: https://github.com/elastic/kibana/issues/89191
-describe.skip('ui settings service', () => {
+describe('ui settings service', () => {
   describe('routes', () => {
     let root: ReturnType<typeof kbnTestServer.createRoot>;
     beforeAll(async () => {