diff --git a/Runtime/Operators/UguiDragAndDropOperator.cs b/Runtime/Operators/UguiDragAndDropOperator.cs
index ba60e8e..bf38c60 100644
--- a/Runtime/Operators/UguiDragAndDropOperator.cs
+++ b/Runtime/Operators/UguiDragAndDropOperator.cs
@@ -1,4 +1,4 @@
-// Copyright (c) 2023-2025 Koji Hasegawa.
+// Copyright (c) 2023-2026 Koji Hasegawa.
 // This software is released under the MIT License.
 
 using System;
@@ -207,10 +207,6 @@ public async UniTask OperateAsync(GameObject gameObject, Vector2 destination,
                 raycastResult = RaycastResultExtensions.CreateFrom(gameObject, GetScreenPoint);
             }
 
-            var canvas = gameObject.GetComponentInParent<Canvas>();
-            var scaleFactor = canvas != null ? canvas.scaleFactor : 1f;
-            var scaledSpeed = (int)(_dragSpeed * scaleFactor);
-
             // Output log before the operation, after the shown effects
             var operationLogger = new OperationLogger(gameObject, this, Logger, ScreenshotOptions);
             operationLogger.Properties.Add("position", raycastResult.screenPosition);
@@ -221,7 +217,7 @@ public async UniTask OperateAsync(GameObject gameObject, Vector2 destination,
             using (var simulator = new PointerDragEventSimulator(gameObject, raycastResult, Logger))
             {
                 simulator.BeginDrag();
-                await simulator.DragAsync(destination, scaledSpeed, cancellationToken);
+                await simulator.DragAsync(destination, _dragSpeed, cancellationToken);
 
                 // Wait for delay before drop
                 await UniTask.Delay(TimeSpan.FromSeconds(_delayBeforeDrop), ignoreTimeScale: true,
diff --git a/Runtime/Operators/UguiSwipeOperator.cs b/Runtime/Operators/UguiSwipeOperator.cs
index a7ddfc9..8c7b10a 100644
--- a/Runtime/Operators/UguiSwipeOperator.cs
+++ b/Runtime/Operators/UguiSwipeOperator.cs
@@ -1,4 +1,4 @@
-// Copyright (c) 2023-2025 Koji Hasegawa.
+// Copyright (c) 2023-2026 Koji Hasegawa.
 // This software is released under the MIT License.
 
 using System;
@@ -179,11 +179,6 @@ public async UniTask OperateAsync(GameObject gameObject, Vector2 direction,
                 raycastResult = RaycastResultExtensions.CreateFrom(gameObject, GetScreenPoint);
             }
 
-            var canvas = gameObject.GetComponentInParent<Canvas>();
-            var scaleFactor = canvas != null ? canvas.scaleFactor : 1f;
-            var scaledDistance = _swipeDistance * scaleFactor;
-            var scaledSpeed = (int)(_swipeSpeed * scaleFactor);
-
             // Log direction and distance
             var operationLogger = new OperationLogger(gameObject, this, Logger, ScreenshotOptions);
             operationLogger.Properties.Add("position", raycastResult.screenPosition);
@@ -191,12 +186,12 @@ public async UniTask OperateAsync(GameObject gameObject, Vector2 direction,
             await operationLogger.Log();
 
             var normalizedDirection = direction.normalized;
-            var destination = raycastResult.screenPosition + normalizedDirection * scaledDistance;
+            var destination = raycastResult.screenPosition + normalizedDirection * _swipeDistance;
 
             using (var simulator = new PointerDragEventSimulator(gameObject, raycastResult, Logger))
             {
                 simulator.BeginDrag();
-                await simulator.DragAsync(destination, scaledSpeed, cancellationToken);
+                await simulator.DragAsync(destination, _swipeSpeed, cancellationToken);
                 simulator.EndDrag(out _, out _);
             }
         }