diff --git a/Runtime/Navigation/VioletButton.cs b/Runtime/Navigation/VioletButton.cs
index ef2af72..43862a2 100644
--- a/Runtime/Navigation/VioletButton.cs
+++ b/Runtime/Navigation/VioletButton.cs
@@ -9,7 +9,7 @@ namespace VioletUI {
 	public class VioletButton : UnityEngine.UI.Button {
 		public ScreenId visitScreen;
 
-		Navigator navigator;
+		protected Navigator navigator;
 		protected override void Awake() {
 			base.Awake();
 			navigator = gameObject.GetComponentInParent<Navigator>();
diff --git a/Runtime/StateMonoBehaviour.cs b/Runtime/StateMonoBehaviour.cs
index 4fa6837..17624c9 100644
--- a/Runtime/StateMonoBehaviour.cs
+++ b/Runtime/StateMonoBehaviour.cs
@@ -36,13 +36,13 @@ public class View : View<TState> {
 		public abstract class RepeatView<T> : RepeatView<TState, T> {
 			protected override TState State => Singleton?.State;
 			protected override TState LastState => Singleton?.LastState;
-			protected override Dispatcher<TState> Dispatcher => Dispatcher;
+			protected override Dispatcher<TState> Dispatcher => Singleton?.Dispatcher;
 		}
 
 		public abstract class ChildView<T> : ChildView<TState, T> {
 			protected override TState State => Singleton?.State;
 			protected override TState LastState => Singleton?.LastState;
-			protected override Dispatcher<TState> Dispatcher => Dispatcher;
+			protected override Dispatcher<TState> Dispatcher => Singleton?.Dispatcher;
 		}
 
 		void Awake() {