diff --git a/packages/react-dom/src/__tests__/ReactDOMFizzServer-test.js b/packages/react-dom/src/__tests__/ReactDOMFizzServer-test.js
index bf77868d49508..a0668063a388b 100644
--- a/packages/react-dom/src/__tests__/ReactDOMFizzServer-test.js
+++ b/packages/react-dom/src/__tests__/ReactDOMFizzServer-test.js
@@ -2380,8 +2380,7 @@ describe('ReactDOMFizzServer', () => {
     expect(() => {
       expect(Scheduler).toFlushAndYield([
         'Nay!',
-        // Missing flushAndYield
-        // 'Yay!'
+        'Yay!'
       ]);
     }).toErrorDev([]);
   });