diff --git a/example/lib/presentation/quill/my_quill_toolbar.dart b/example/lib/presentation/quill/my_quill_toolbar.dart
index 2cb73009..6a7ba15d 100644
--- a/example/lib/presentation/quill/my_quill_toolbar.dart
+++ b/example/lib/presentation/quill/my_quill_toolbar.dart
@@ -209,7 +209,7 @@ class MyQuillToolbar extends StatelessWidget {
               ),
               selectHeaderStyleDropdownButton:
                   const QuillToolbarSelectHeaderStyleDropdownButtonOptions(
-                textStyle: TextStyle(
+                style: TextStyle(
                   fontSize: 20,
                 ),
                 iconTheme: QuillIconTheme(