diff --git a/popcorn/Assets/MyGame/Scenes/Main/Scripts/AutoCookProgressView.cs b/popcorn/Assets/MyGame/Scenes/Main/Scripts/AutoCookProgressView.cs
index 85580610..391de39e 100644
--- a/popcorn/Assets/MyGame/Scenes/Main/Scripts/AutoCookProgressView.cs
+++ b/popcorn/Assets/MyGame/Scenes/Main/Scripts/AutoCookProgressView.cs
@@ -42,7 +42,7 @@ namespace MyGame.Scenes.Main.Scripts
                 });
             }).AddTo(this);
 
-            ResetTimer((int) remainingTime.TotalSeconds, autoCookData.duration);
+            ResetTimer((int)remainingTime.TotalSeconds, (int)TimeSpan.FromHours(autoCookData.duration).TotalSeconds);
         }
 
         private void SetProgressImage(float value)
@@ -61,6 +61,7 @@ namespace MyGame.Scenes.Main.Scripts
             // タイマーの更新処理
             timerDisposable?.Dispose();
             SetTime(remainingTime);
+            SetProgressImage(1f - (float)remainingTime/duration);
             timerDisposable = Observable.Timer(TimeSpan.Zero, TimeSpan.FromSeconds(1f))
                 .Select(x => (int)(remainingTime - x))
                 .TakeWhile(x => x > 0)
diff --git a/popcorn/Assets/MyGame/Scenes/Main/Scripts/KitchenManager.cs b/popcorn/Assets/MyGame/Scenes/Main/Scripts/KitchenManager.cs
index 4a511a72..fa2a836d 100644
--- a/popcorn/Assets/MyGame/Scenes/Main/Scripts/KitchenManager.cs
+++ b/popcorn/Assets/MyGame/Scenes/Main/Scripts/KitchenManager.cs
@@ -83,7 +83,7 @@ public class KitchenManager : MonoBehaviour
             var isReady = gameData.AutoCookProducts.Length == 0;
             if (!isReady)
             {
-                autoCookView.ResetTimer((int)remainingTime.TotalSeconds, autoCookData.duration);
+                autoCookView.ResetTimer((int)remainingTime.TotalSeconds, (int)TimeSpan.FromHours(autoCookData.duration).TotalSeconds);
             }
             autoCookView.Button.ThrottleFirst(TimeSpan.FromSeconds(.3f)).Subscribe(_ =>
             {
@@ -97,7 +97,7 @@ public class KitchenManager : MonoBehaviour
                         autoCookView.ShowDialog(CookState.Ready, () =>
                         {
                             remainingTime = DateTime.FromBinary(gameData.AutoCookFinishTime).Subtract(DateTime.UtcNow);
-                            autoCookView.ResetTimer((int)remainingTime.TotalSeconds, autoCookData.duration);
+                            autoCookView.ResetTimer((int)remainingTime.TotalSeconds, (int)TimeSpan.FromHours(autoCookData.duration).TotalSeconds);
                         });
                     });
                     return;
@@ -122,7 +122,7 @@ public class KitchenManager : MonoBehaviour
                 autoCookView.ShowDialog(state, () =>
                 {
                     remainingTime = DateTime.FromBinary(gameData.AutoCookFinishTime).Subtract(DateTime.UtcNow);
-                    autoCookView.ResetTimer((int)remainingTime.TotalSeconds, autoCookData.duration);
+                    autoCookView.ResetTimer((int)remainingTime.TotalSeconds, (int)TimeSpan.FromHours(autoCookData.duration).TotalSeconds);
                 });
             }).AddTo(this);
         }