diff --git a/lib/src/implements/notifier_impl.dart b/lib/src/implements/notifier_impl.dart
index 6689096..3ad0162 100644
--- a/lib/src/implements/notifier_impl.dart
+++ b/lib/src/implements/notifier_impl.dart
@@ -45,6 +45,7 @@ abstract class StateNotifierImpl<T> extends ChangeNotifier implements ValueListe
     if (kFlutterMemoryAllocationsEnabled) {
       ChangeNotifier.maybeDispatchObjectCreation(this);
     }
+
   }
 
 
@@ -71,6 +72,36 @@ abstract class StateNotifierImpl<T> extends ChangeNotifier implements ValueListe
     _value = newState;
   }
 
+  @protected
   @override
   String toString() => '${describeIdentity(this)}($value)';
+
+  @protected
+  @override
+  void addListener(VoidCallback listener) {
+    super.addListener(listener);
+  }
+
+
+  @protected
+  @override
+  void removeListener(VoidCallback listener) => super.removeListener(listener);
+
+
+  @protected
+  @override
+  void dispose() => super.dispose();
+
+
+  @immutable
+  @protected
+  @override
+  void notifyListeners()  => super.notifyListeners();
+
+
+  @immutable
+  @protected
+  @override
+  bool get hasListeners => super.hasListeners;
+
 }
diff --git a/lib/src/viewmodel/async_viewmodel_impl.dart b/lib/src/viewmodel/async_viewmodel_impl.dart
index 06bc078..5cb22f3 100644
--- a/lib/src/viewmodel/async_viewmodel_impl.dart
+++ b/lib/src/viewmodel/async_viewmodel_impl.dart
@@ -1,16 +1,17 @@
 import 'package:flutter/material.dart';
 import 'package:reactive_notifier/src/handler/async_state.dart';
+import 'package:reactive_notifier/src/implements/notifier_impl.dart';
 
 /// Base ViewModel implementation for handling asynchronous operations with state management.
 ///
 /// Provides a standardized way to handle loading, success, and error states for async data.
-abstract class AsyncViewModelImpl<T> extends ChangeNotifier {
+abstract class AsyncViewModelImpl<T> extends StateNotifierImpl<T> {
   AsyncState<T> _state = AsyncState.initial();
   AsyncState<T> get state => _state;
   Object? get error => _state.error;
   StackTrace? get stackTrace => _state.stackTrace;
 
-  AsyncViewModelImpl({bool loadOnInit = true}) {
+  AsyncViewModelImpl(super._value, {bool loadOnInit = true}) {
     if (loadOnInit) {
       reload();
     }