diff --git a/packages/flutter/lib/src/material/snack_bar.dart b/packages/flutter/lib/src/material/snack_bar.dart
index 4c9eb6a689d..4ecea5a83f2 100644
--- a/packages/flutter/lib/src/material/snack_bar.dart
+++ b/packages/flutter/lib/src/material/snack_bar.dart
@@ -718,6 +718,7 @@ class _SnackBarState extends State<SnackBar> {
       ),
       maxLines: 1,
       textDirection: TextDirection.ltr,
+      textScaler: MediaQuery.textScalerOf(context),
     )..layout();
     final double actionAndIconWidth =
         actionTextPainter.size.width +
@@ -775,7 +776,6 @@ class _SnackBarState extends State<SnackBar> {
                 ),
               ),
               if (!willOverflowAction) ...maybeActionAndIcon,
-              if (willOverflowAction) SizedBox(width: snackBarWidth * 0.4),
             ],
           ),
           if (willOverflowAction)