diff --git a/packages/mui-material/src/Button/Button.js b/packages/mui-material/src/Button/Button.js index bd1c4f9e9c2809..008c5b02fa88f1 100644 --- a/packages/mui-material/src/Button/Button.js +++ b/packages/mui-material/src/Button/Button.js @@ -581,6 +581,7 @@ const Button = React.forwardRef(function Button(inProps, ref) { {loadingIndicator} ); + const positionClassName = buttonGroupButtonContextPositionClassName || ''; return (