diff --git a/Wins/MainWin.xaml b/Wins/MainWin.xaml
index ac551d0..f09f5dc 100644
--- a/Wins/MainWin.xaml
+++ b/Wins/MainWin.xaml
@@ -66,7 +66,7 @@
                     Grid.Column="0" Margin="5"
                     Content="{x:Static consts:MainConst.BrowserButtonContent}"
                     ToolTip="{x:Static consts:MainConst.BrowserButtonToolTip}"
-                    Click="BrowserButton_Click" PreviewMouseDown="BrowserButton_PreviewMouseDown">
+                    Click="LaunchButton_Click" PreviewMouseDown="LaunchButton_PreviewMouseDown">
                 <Button.IsEnabled>
                     <MultiBinding Converter="{x:Static convs:MainConv.MainBrowserButtonIsEnabledConv}">
                         <Binding Path="BrowserPath" />
@@ -74,10 +74,11 @@
                     </MultiBinding>
                 </Button.IsEnabled>
             </Button>
-            <Button Grid.Column="1" Margin="5" d:Content="# # # #"
+            <Button x:Name="NginxButton"
+                    Grid.Column="1" Margin="5" d:Content="# # # #"
                     Visibility="{Binding Source={x:Static consts:MainConst.IsAdmin}, Converter={x:Static convs:MainConv.MainAdminControlVisibilityConv}}"
                     ToolTip="{Binding IsNginxRunning, Converter={x:Static convs:MainConv.MainNginxButtonToolTipConv}}"
-                    Click="NginxButton_Click" PreviewMouseDown="NginxButton_PreviewMouseDown">
+                    Click="LaunchButton_Click" PreviewMouseDown="LaunchButton_PreviewMouseDown">
                 <Button.IsEnabled>
                     <MultiBinding Converter="{x:Static convs:MainConv.MainProxyButtonIsEnabledConv}">
                         <Binding Path="IsNginxExist" />
@@ -91,10 +92,11 @@
                     </MultiBinding>
                 </Button.Content>
             </Button>
-            <Button Grid.Column="2" Margin="5" d:Content="# # # #"
+            <Button x:Name="MihomoButton"
+                    Grid.Column="2" Margin="5" d:Content="# # # #"
                     Visibility="{Binding Source={x:Static consts:MainConst.IsAdmin}, Converter={x:Static convs:MainConv.MainAdminControlVisibilityConv}}"
                     ToolTip="{Binding IsMihomoRunning, Converter={x:Static convs:MainConv.MainMihomoButtonToolTipConv}}"
-                    Click="MihomoButton_Click" PreviewMouseDown="MihomoButton_PreviewMouseDown">
+                    Click="LaunchButton_Click" PreviewMouseDown="LaunchButton_PreviewMouseDown">
                 <Button.IsEnabled>
                     <MultiBinding Converter="{x:Static convs:MainConv.MainProxyButtonIsEnabledConv}">
                         <Binding Path="IsMihomoExist" />
diff --git a/Wins/MainWin.xaml.cs b/Wins/MainWin.xaml.cs
index 98e9274..af36c81 100644
--- a/Wins/MainWin.xaml.cs
+++ b/Wins/MainWin.xaml.cs
@@ -89,7 +89,7 @@ public partial class MainWin : Window
                 await NginxCleaner.Clean();
 
             if (Array.Exists(Environment.GetCommandLineArgs(), arg => arg.Equals("-s", StringComparison.OrdinalIgnoreCase)))
-                BrowserButton_Click(null!, null!);
+                LaunchButton_Click(null!, null!);
 
             UpdateUpstreamHostButton_Click(null!, null!);
         });
@@ -159,17 +159,29 @@ public partial class MainWin : Window
         }
     }
 
-    private void BrowserButton_Click(object? sender, RoutedEventArgs e)
+    private void LaunchButton_Click(object? sender, RoutedEventArgs e)
     {
-        if (HoldButtonTimer == null || HoldButtonTimer.IsEnabled)
+        if (HoldButtonTimer != null && !HoldButtonTimer.IsEnabled)
+            return;
+
+        Button? senderButton = sender as Button;
+
+        if (senderButton == NginxButton)
+            NginxButtonHoldTimer_Tick(null, null!);
+        else if (senderButton == MihomoButton)
+            MihomoButtonHoldTimer_Tick(null, null!);
+        else
             BrowserButtonHoldTimer_Tick(sender == null, null!);
     }
-    private void BrowserButton_PreviewMouseDown(object sender, MouseButtonEventArgs e)
+    private void LaunchButton_PreviewMouseDown(object sender, MouseButtonEventArgs e)
     {
+        Button senderButton = (Button)sender;
+
         HoldButtonTimer = new() { Interval = TimeSpan.FromSeconds(1) };
-        HoldButtonTimer.Tick += BrowserButtonHoldTimer_Tick;
+        HoldButtonTimer.Tick += senderButton == NginxButton ? NginxButtonHoldTimer_Tick : senderButton == MihomoButton ? MihomoButtonHoldTimer_Tick : BrowserButtonHoldTimer_Tick;
         HoldButtonTimer.Start();
     }
+
     private async void BrowserButtonHoldTimer_Tick(object? sender, EventArgs e)
     {
         HoldButtonTimer?.Stop();
@@ -189,17 +201,6 @@ public partial class MainWin : Window
             new BrowserProc(MainPres.BrowserPath, sender is bool).Run(Path.GetDirectoryName(MainPres.BrowserPath), $"{CealArgs} {MainPres.ExtraArgs.Trim()}");
         });
     }
-    private void NginxButton_Click(object sender, RoutedEventArgs e)
-    {
-        if (HoldButtonTimer == null || HoldButtonTimer.IsEnabled)
-            NginxButtonHoldTimer_Tick(null, null!);
-    }
-    private void NginxButton_PreviewMouseDown(object sender, MouseButtonEventArgs e)
-    {
-        HoldButtonTimer = new() { Interval = TimeSpan.FromSeconds(1) };
-        HoldButtonTimer.Tick += NginxButtonHoldTimer_Tick;
-        HoldButtonTimer.Start();
-    }
     private async void NginxButtonHoldTimer_Tick(object? sender, EventArgs e)
     {
         HoldButtonTimer?.Stop();
@@ -337,18 +338,6 @@ public partial class MainWin : Window
                 nginxProcess.Kill();
             }
     }
-
-    private void MihomoButton_Click(object sender, RoutedEventArgs e)
-    {
-        if (HoldButtonTimer == null || HoldButtonTimer.IsEnabled)
-            MihomoButtonHoldTimer_Tick(null, null!);
-    }
-    private void MihomoButton_PreviewMouseDown(object sender, MouseButtonEventArgs e)
-    {
-        HoldButtonTimer = new() { Interval = TimeSpan.FromSeconds(1) };
-        HoldButtonTimer.Tick += MihomoButtonHoldTimer_Tick;
-        HoldButtonTimer.Start();
-    }
     private async void MihomoButtonHoldTimer_Tick(object? sender, EventArgs e)
     {
         HoldButtonTimer?.Stop();