diff --git a/docs/TutorialReact.md b/docs/TutorialReact.md
index a66439e08eb8..511f4c544b53 100644
--- a/docs/TutorialReact.md
+++ b/docs/TutorialReact.md
@@ -256,7 +256,8 @@ import React from 'react';
 import {cleanup, fireEvent, render} from '@testing-library/react';
 import CheckboxWithLabel from '../CheckboxWithLabel';
 
-// automatically unmount and cleanup DOM after the test is finished.
+// Note: running cleanup afterEach is done automatically for you in @testing-library/react@9.0.0 or higher
+// unmount and cleanup DOM after the test is finished.
 afterEach(cleanup);
 
 it('CheckboxWithLabel changes the text after click', () => {
diff --git a/examples/react-testing-library/__tests__/CheckboxWithLabel-test.js b/examples/react-testing-library/__tests__/CheckboxWithLabel-test.js
index 8b3227003bb7..73aeeb99f4e6 100644
--- a/examples/react-testing-library/__tests__/CheckboxWithLabel-test.js
+++ b/examples/react-testing-library/__tests__/CheckboxWithLabel-test.js
@@ -4,7 +4,8 @@ import React from 'react';
 import {cleanup, fireEvent, render} from '@testing-library/react';
 import CheckboxWithLabel from '../CheckboxWithLabel';
 
-// automatically unmount and cleanup DOM after the test is finished.
+// Note: running cleanup afterEach is done automatically for you in @testing-library/react@9.0.0 or higher
+// unmount and cleanup DOM after the test is finished.
 afterEach(cleanup);
 
 it('CheckboxWithLabel changes the text after click', () => {