diff --git a/BitWallpaper/MainWindow.xaml.cs b/BitWallpaper/MainWindow.xaml.cs
index b4d0133..7e35200 100644
--- a/BitWallpaper/MainWindow.xaml.cs
+++ b/BitWallpaper/MainWindow.xaml.cs
@@ -135,6 +135,8 @@ public void BringToForeground()
 
             _isSystemTray = false;
 
+            (this.DataContext as MainViewModel).MinMode = false;
+
         }
 
         private void Window_SizeChanged(object sender, SizeChangedEventArgs e)
@@ -325,7 +327,7 @@ private void Window_StateChanged(object sender, EventArgs e)
 
                 _dispatcherMouseTimer.Stop();
 
-                //BackgroundGrid.Margin = new Thickness(0);
+                MarginGrid.Margin = new Thickness(0);
             }
             else if (this.WindowState == WindowState.Maximized)
             {
@@ -334,7 +336,7 @@ private void Window_StateChanged(object sender, EventArgs e)
 
                 _dispatcherMouseTimer.Start();
 
-                //MarginGrid.Margin = new Thickness(3);
+                MarginGrid.Margin = new Thickness(8);
             }
 
         }
@@ -346,11 +348,17 @@ private void CloseButton_Click(object sender, RoutedEventArgs e)
 
         private void MaxButton_Click(object sender, RoutedEventArgs e)
         {
+
+            MarginGrid.Margin = new Thickness(8);
+
             this.WindowState = WindowState.Maximized;
         }
 
         private void RestoreButton_Click(object sender, RoutedEventArgs e)
         {
+
+            MarginGrid.Margin = new Thickness(0);
+
             this.WindowState = WindowState.Normal;
         }
 
@@ -391,9 +399,6 @@ private void ToggleSystemTrayMode()
             if (_isSystemTray)
             {
                 BringToForeground();
-                //_isSystemTray = false;
-
-                (this.DataContext as MainViewModel).MinMode = false;
             }
             else
             {
diff --git a/BitWallpaper/ViewModels/MainViewModel.cs b/BitWallpaper/ViewModels/MainViewModel.cs
index 50e22ea..6205dec 100644
--- a/BitWallpaper/ViewModels/MainViewModel.cs
+++ b/BitWallpaper/ViewModels/MainViewModel.cs
@@ -7713,7 +7713,7 @@ private void LoadChart(Pairs pair, CandleTypes ct)
 
                                 // 期間設定
                                 chartAxisX[0].MaxValue = span - 1;
-                                //chartAxisX[0].MinValue = 0;
+                                chartAxisX[0].MinValue = 0;
 
                                 // まとめて追加