diff --git a/packages/mui-material/src/Dialog/Dialog.js b/packages/mui-material/src/Dialog/Dialog.js
index 44fc172481c5cf..53a04076dc6adc 100644
--- a/packages/mui-material/src/Dialog/Dialog.js
+++ b/packages/mui-material/src/Dialog/Dialog.js
@@ -118,7 +118,7 @@ const DialogPaper = styled(Paper, {
   memoTheme(({ theme }) => ({
     margin: 32,
     position: 'relative',
-    overflowY: 'auto', 
+    overflowY: 'auto',
     '@media print': {
       overflowY: 'visible',
       boxShadow: 'none',