diff --git a/lib/main.dart b/lib/main.dart
index 54ccf3866..011b8a27a 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -687,6 +687,7 @@ class _MaterialAppWithThemeState extends ConsumerState<MaterialAppWithTheme>
         appBarTheme: AppBarTheme(
           centerTitle: false,
           color: colorScheme.background,
+          surfaceTintColor: colorScheme.background,
           elevation: 0,
         ),
         inputDecorationTheme: InputDecorationTheme(