diff --git a/lib/src/widgets/toolbar/quill_dropdown_button.dart b/lib/src/widgets/toolbar/quill_dropdown_button.dart
index 01d297db..94642e5d 100644
--- a/lib/src/widgets/toolbar/quill_dropdown_button.dart
+++ b/lib/src/widgets/toolbar/quill_dropdown_button.dart
@@ -33,6 +33,7 @@ class _QuillDropdownButtonState<T> extends State<QuillDropdownButton<T>> {
 
   @override
   void initState() {
+    super.initState();
     _currentValue = widget.initialValue as int;
   }