diff --git a/x-pack/plugins/task_manager/server/lib/create_managed_configuration.test.ts b/x-pack/plugins/task_manager/server/lib/create_managed_configuration.test.ts
index 631e025f45df9..cd13ac20026ed 100644
--- a/x-pack/plugins/task_manager/server/lib/create_managed_configuration.test.ts
+++ b/x-pack/plugins/task_manager/server/lib/create_managed_configuration.test.ts
@@ -443,7 +443,7 @@ describe('createManagedConfiguration()', () => {
       errors$.next(SavedObjectsErrorHelpers.createTooManyRequestsError('a', 'b'));
       clock.tick(ADJUST_THROUGHPUT_INTERVAL);
       expect(logger.warn).toHaveBeenCalledWith(
-        'Poll interval configuration is temporarily increased after Elasticsearch returned 1 "too many request" and/or "execute [inline] script and/or "cluster_block_exception" error(s).'
+        'Poll interval configuration is temporarily increased after Elasticsearch returned 1 "too many request" and/or "execute [inline] script" and/or "cluster_block_exception" error(s).'
       );
     });