diff --git a/src/MeoAsstGui/UserControl/FightSettingsUserControl.xaml b/src/MeoAsstGui/UserControl/FightSettingsUserControl.xaml
index 88bf77cde2..d76de3c90c 100644
--- a/src/MeoAsstGui/UserControl/FightSettingsUserControl.xaml
+++ b/src/MeoAsstGui/UserControl/FightSettingsUserControl.xaml
@@ -30,7 +30,7 @@
         </StackPanel>
 
         <StackPanel Orientation="Horizontal" Grid.Row="1" VerticalAlignment="Center">
-            <CheckBox IsChecked="{Binding UseStone}" Content="吃石头　" Margin="10" />
+            <CheckBox IsChecked="{Binding UseStone}" IsEnabled="{Binding UseMedicine}" Content="吃石头　" Margin="10" />
             <TextBox Text="{Binding StoneNumber}" TextWrapping="Wrap" Margin="10"
                      Width="50" InputMethod.IsInputMethodEnabled="False" />
             <TextBlock Style="{StaticResource TextBlockDefault}" Text="颗" />
diff --git a/src/MeoAsstGui/ViewModels/TaskQueueViewModel.cs b/src/MeoAsstGui/ViewModels/TaskQueueViewModel.cs
index abd42e80d1..42cad30634 100644
--- a/src/MeoAsstGui/ViewModels/TaskQueueViewModel.cs
+++ b/src/MeoAsstGui/ViewModels/TaskQueueViewModel.cs
@@ -945,6 +945,10 @@ namespace MeoAsstGui
             set
             {
                 SetAndNotify(ref _useMedicine, value);
+                if (!value)
+                {
+                    UseStone = false;
+                }
                 ViewStatusStorage.Set("MainFunction.UseMedicine", value.ToString());
             }
         }