diff --git a/popcorn/Assets/MyGame/Scenes/Main/Scripts/AutoCookProgressView.cs b/popcorn/Assets/MyGame/Scenes/Main/Scripts/AutoCookProgressView.cs
index 399a079c..85580610 100644
--- a/popcorn/Assets/MyGame/Scenes/Main/Scripts/AutoCookProgressView.cs
+++ b/popcorn/Assets/MyGame/Scenes/Main/Scripts/AutoCookProgressView.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Linq;
 using UniRx;
 using UnityEngine;
 using UnityEngine.UI;
@@ -24,6 +25,11 @@ namespace MyGame.Scenes.Main.Scripts
 
         private void Start()
         {
+            var gameData = GameDataManager.GameData;
+            var autoCookDataList = SpreadsheetDataManager.Instance.GetBaseDataList<AutoCookData>(Const.AutoCookDataSheet);
+            var autoCookData = autoCookDataList.First(data => data.level == gameData.AutoCookLevel);
+            var remainingTime = DateTime.FromBinary(gameData.AutoCookFinishTime).Subtract(DateTime.UtcNow);
+
             closeButton.OnClickAsObservable().Take(1).Subscribe(_ =>
             {
                 LocalCacheManager.Load<Action>(CallbackTag, null)?.Invoke();
@@ -36,8 +42,7 @@ namespace MyGame.Scenes.Main.Scripts
                 });
             }).AddTo(this);
 
-            var remainigTime = 0;
-            ResetTimer((int) DateTime.FromBinary(remainigTime).Subtract(DateTime.UtcNow).TotalSeconds);
+            ResetTimer((int) remainingTime.TotalSeconds, autoCookData.duration);
         }
 
         private void SetProgressImage(float value)
@@ -51,18 +56,18 @@ namespace MyGame.Scenes.Main.Scripts
             progressText.text = $"残り時間：{TimeSpan.FromSeconds(seconds):g}";
         }
         
-        public void ResetTimer(int time)
+        private void ResetTimer(int remainingTime, int duration)
         {
             // タイマーの更新処理
             timerDisposable?.Dispose();
-            SetTime(time);
+            SetTime(remainingTime);
             timerDisposable = Observable.Timer(TimeSpan.Zero, TimeSpan.FromSeconds(1f))
-                .Select(x => (int)(time - x))
+                .Select(x => (int)(remainingTime - x))
                 .TakeWhile(x => x > 0)
                 .Subscribe(x =>
                 {
                     SetTime(x);
-                    SetProgressImage(1f - (float)x/time);
+                    SetProgressImage(1f - (float)x/duration);
                 }, () =>
                 {
                     cookAnimator.enabled = false;