diff --git a/ProxySU_Core/Properties/AssemblyInfo.cs b/ProxySU_Core/Properties/AssemblyInfo.cs
index 82eaa44..52079d5 100644
--- a/ProxySU_Core/Properties/AssemblyInfo.cs
+++ b/ProxySU_Core/Properties/AssemblyInfo.cs
@@ -51,5 +51,5 @@ using System.Windows;
 //可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值
 //通过使用 "*"，如下所示:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyVersion("3.1.0.0")]
+[assembly: AssemblyFileVersion("3.1.0.0")]
diff --git a/ProxySU_Core/Views/MainWindow.xaml.cs b/ProxySU_Core/Views/MainWindow.xaml.cs
index 5e6fcc4..b33c227 100644
--- a/ProxySU_Core/Views/MainWindow.xaml.cs
+++ b/ProxySU_Core/Views/MainWindow.xaml.cs
@@ -5,24 +5,14 @@ using ProxySU_Core.Common;
 using ProxySU_Core.Models;
 using ProxySU_Core.ViewModels;
 using ProxySU_Core.Views;
-using Renci.SshNet;
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.IO;
 using System.Linq;
 using System.Text;
-using System.Threading;
-using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Navigation;
-using System.Windows.Shapes;
 
 
 namespace ProxySU_Core