diff --git a/packages/mui-material/src/Avatar/Avatar.test.js b/packages/mui-material/src/Avatar/Avatar.test.js
index 5d6727a9cb624f..2c1098b1d8b1b1 100644
--- a/packages/mui-material/src/Avatar/Avatar.test.js
+++ b/packages/mui-material/src/Avatar/Avatar.test.js
@@ -226,14 +226,6 @@ describe('<Avatar />', () => {
 
       expect(avatar.firstChild).to.have.attribute('data-testid', 'PersonIcon');
     });
-
-    it('should throw propTypes error if children is boolean true', () => {
-      expect(() => {
-        render(<Avatar>{true}</Avatar>);
-      }).toErrorDev(
-        'Warning: Failed prop type: Invalid prop `children` supplied to `ForwardRef(Avatar)`, expected a ReactNode.',
-      );
-    });
   });
 
   it('should not throw error when ownerState is used in styleOverrides', () => {