diff --git a/packages/flutter_rearch/lib/src/side_effects/animation.dart b/packages/flutter_rearch/lib/src/side_effects/animation.dart
index 10ca7b8..d7bd164 100644
--- a/packages/flutter_rearch/lib/src/side_effects/animation.dart
+++ b/packages/flutter_rearch/lib/src/side_effects/animation.dart
@@ -70,7 +70,7 @@ AnimationController _animationController(
 }) {
   vsync ??= use.singleTickerProvider();
 
-  final controller = use.memo(
+  return use.disposable(
     () => AnimationController(
       vsync: vsync!,
       duration: duration,
@@ -81,12 +81,8 @@ AnimationController _animationController(
       animationBehavior: animationBehavior,
       value: initialValue,
     ),
-  );
-  use.effect(() => controller.dispose, [controller]);
-
-  controller
+    (controller) => controller.dispose(),
+  )
     ..duration = duration
     ..reverseDuration = reverseDuration;
-
-  return controller;
 }
diff --git a/packages/flutter_rearch/lib/src/side_effects/text_editing_controller.dart b/packages/flutter_rearch/lib/src/side_effects/text_editing_controller.dart
index a7b6f21..ec3ac82 100644
--- a/packages/flutter_rearch/lib/src/side_effects/text_editing_controller.dart
+++ b/packages/flutter_rearch/lib/src/side_effects/text_editing_controller.dart
@@ -4,7 +4,8 @@ TextEditingController _textEditingController(
   WidgetSideEffectRegistrar use, {
   String? initialText,
 }) {
-  final controller = use.memo(() => TextEditingController(text: initialText));
-  use.effect(() => controller.dispose, [controller]);
-  return controller;
+  return use.disposable(
+    () => TextEditingController(text: initialText),
+    (controller) => controller.dispose(),
+  );
 }