diff --git a/VPet-Simulator.Core/Display/WorkTimer.xaml b/VPet-Simulator.Core/Display/WorkTimer.xaml
index 77c5019..3474f3b 100644
--- a/VPet-Simulator.Core/Display/WorkTimer.xaml
+++ b/VPet-Simulator.Core/Display/WorkTimer.xaml
@@ -49,7 +49,7 @@
                         pu:ButtonHelper.HoverBackground="{DynamicResource ButtonBackgroundHover}" />
             </Grid>
         </Border>
-        <Button HorizontalAlignment="Left" VerticalAlignment="Top" Padding="5,5,8,7"
+        <Button x:Name="btnSwitch" HorizontalAlignment="Left" VerticalAlignment="Top" Padding="5,5,8,7"
                 Background="{DynamicResource BorderBrush}" pu:ButtonHelper.CornerRadius="5" Margin="10,10,0,0"
                 Click="SwitchState_Click">
             <Path Fill="{DynamicResource ButtonForeground}"
diff --git a/VPet-Simulator.Core/Display/WorkTimer.xaml.cs b/VPet-Simulator.Core/Display/WorkTimer.xaml.cs
index a1b89fd..c3b7219 100644
--- a/VPet-Simulator.Core/Display/WorkTimer.xaml.cs
+++ b/VPet-Simulator.Core/Display/WorkTimer.xaml.cs
@@ -144,10 +144,12 @@ namespace VPet_Simulator.Core
         {
             if (DisplayType == 3)
             {
+                btnSwitch.Opacity = 0.5;
                 DisplayBorder.Visibility = Visibility.Collapsed;
             }
             else
             {
+                btnSwitch.Opacity = 1;
                 DisplayBorder.Visibility = Visibility.Visible;
                 btnStop.Content = LocalizeCore.Translate("停止") + m.NowWork.NameTrans;
                 switch (DisplayType)