diff --git a/v2rayN/v2rayN/Handler/ConfigHandler.cs b/v2rayN/v2rayN/Handler/ConfigHandler.cs
index 88e8dfa6..4d18e528 100644
--- a/v2rayN/v2rayN/Handler/ConfigHandler.cs
+++ b/v2rayN/v2rayN/Handler/ConfigHandler.cs
@@ -69,7 +69,6 @@ namespace v2rayN.Handler
                 };
 
                 config.inbound.Add(inItem);
-                 
             }
             else
             {
diff --git a/v2rayN/v2rayN/Handler/CoreConfigSingbox.cs b/v2rayN/v2rayN/Handler/CoreConfigSingbox.cs
index 2ec4385d..ece9e17a 100644
--- a/v2rayN/v2rayN/Handler/CoreConfigSingbox.cs
+++ b/v2rayN/v2rayN/Handler/CoreConfigSingbox.cs
@@ -439,11 +439,12 @@ namespace v2rayN.Handler
                             };
                         }
                         break;
+
                     case nameof(ETransport.httpupgrade):
                         transport.type = nameof(ETransport.httpupgrade);
                         transport.path = Utile.IsNullOrEmpty(node.path) ? null : node.path;
                         transport.host = Utile.IsNullOrEmpty(node.requestHost) ? null : node.requestHost;
-                        
+
                         break;
 
                     case nameof(ETransport.quic):
diff --git a/v2rayN/v2rayN/Handler/StatisticsHandler.cs b/v2rayN/v2rayN/Handler/StatisticsHandler.cs
index abc86f2d..161e47ac 100644
--- a/v2rayN/v2rayN/Handler/StatisticsHandler.cs
+++ b/v2rayN/v2rayN/Handler/StatisticsHandler.cs
@@ -1,6 +1,4 @@
-using System.Net;
-using System.Net.Sockets;
-using v2rayN.Model;
+using v2rayN.Model;
 
 namespace v2rayN.Handler
 {
@@ -132,6 +130,6 @@ namespace v2rayN.Handler
                 _serverStatItem.todayDown = 0;
                 _serverStatItem.dateNow = ticks;
             }
-        }        
+        }
     }
 }
\ No newline at end of file
diff --git a/v2rayN/v2rayN/Model/V2rayConfig.cs b/v2rayN/v2rayN/Model/V2rayConfig.cs
index 7565f488..a301efef 100644
--- a/v2rayN/v2rayN/Model/V2rayConfig.cs
+++ b/v2rayN/v2rayN/Model/V2rayConfig.cs
@@ -432,7 +432,7 @@ namespace v2rayN.Model
         public WsSettings4Ray wsSettings { get; set; }
 
         /// <summary>
-        /// 
+        ///
         /// </summary>
         public HttpupgradeSettings4Ray? httpupgradeSettings { get; set; }
 
@@ -587,7 +587,6 @@ namespace v2rayN.Model
         [JsonPropertyName("User-Agent")]
         public string UserAgent { get; set; }
     }
-    
 
     public class HttpupgradeSettings4Ray
     {
diff --git a/v2rayN/v2rayN/Views/AddServer2Window.xaml b/v2rayN/v2rayN/Views/AddServer2Window.xaml
index 7c522e11..0dba0738 100644
--- a/v2rayN/v2rayN/Views/AddServer2Window.xaml
+++ b/v2rayN/v2rayN/Views/AddServer2Window.xaml
@@ -1,12 +1,12 @@
 <reactiveui:ReactiveWindow
     x:Class="v2rayN.Views.AddServer2Window"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:conv="clr-namespace:v2rayN.Converters"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
-    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     xmlns:reactiveui="http://reactiveui.net"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:conv="clr-namespace:v2rayN.Converters"
     xmlns:resx="clr-namespace:v2rayN.Resx"
     xmlns:vms="clr-namespace:v2rayN.ViewModels"
     Title="v2rayN"
diff --git a/v2rayN/v2rayN/Views/AddServer2Window.xaml.cs b/v2rayN/v2rayN/Views/AddServer2Window.xaml.cs
index 3e3d68b7..53088188 100644
--- a/v2rayN/v2rayN/Views/AddServer2Window.xaml.cs
+++ b/v2rayN/v2rayN/Views/AddServer2Window.xaml.cs
@@ -51,6 +51,6 @@ namespace v2rayN.Views
         private void Window_Loaded(object sender, RoutedEventArgs e)
         {
             txtRemarks.Focus();
-        }         
+        }
     }
 }
\ No newline at end of file
diff --git a/v2rayN/v2rayN/Views/AddServerWindow.xaml b/v2rayN/v2rayN/Views/AddServerWindow.xaml
index f85f3afb..108b6ddc 100644
--- a/v2rayN/v2rayN/Views/AddServerWindow.xaml
+++ b/v2rayN/v2rayN/Views/AddServerWindow.xaml
@@ -1,12 +1,12 @@
 <reactiveui:ReactiveWindow
     x:Class="v2rayN.Views.AddServerWindow"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:conv="clr-namespace:v2rayN.Converters"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
-    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     xmlns:reactiveui="http://reactiveui.net"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:conv="clr-namespace:v2rayN.Converters"
     xmlns:resx="clr-namespace:v2rayN.Resx"
     xmlns:vms="clr-namespace:v2rayN.ViewModels"
     Title="{x:Static resx:ResUI.menuServers}"
diff --git a/v2rayN/v2rayN/Views/MainWindow.xaml b/v2rayN/v2rayN/Views/MainWindow.xaml
index ecaa9416..1023c9ba 100644
--- a/v2rayN/v2rayN/Views/MainWindow.xaml
+++ b/v2rayN/v2rayN/Views/MainWindow.xaml
@@ -1,17 +1,17 @@
 <reactiveui:ReactiveWindow
     x:Class="v2rayN.Views.MainWindow"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
+    xmlns:reactiveui="http://reactiveui.net"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:tb="clr-namespace:H.NotifyIcon;assembly=H.NotifyIcon.Wpf"
     xmlns:base="clr-namespace:v2rayN.Base"
     xmlns:conv="clr-namespace:v2rayN.Converters"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-    xmlns:local="clr-namespace:v2rayN.Views"
-    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
-    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    xmlns:reactiveui="http://reactiveui.net"
     xmlns:resx="clr-namespace:v2rayN.Resx"
-    xmlns:tb="clr-namespace:H.NotifyIcon;assembly=H.NotifyIcon.Wpf"
     xmlns:vms="clr-namespace:v2rayN.ViewModels"
+    xmlns:local="clr-namespace:v2rayN.Views"
     Title="v2rayN"
     Width="900"
     Height="700"
diff --git a/v2rayN/v2rayN/Views/SubEditWindow.xaml b/v2rayN/v2rayN/Views/SubEditWindow.xaml
index 37a6bc59..75ce601d 100644
--- a/v2rayN/v2rayN/Views/SubEditWindow.xaml
+++ b/v2rayN/v2rayN/Views/SubEditWindow.xaml
@@ -1,12 +1,12 @@
 <reactiveui:ReactiveWindow
     x:Class="v2rayN.Views.SubEditWindow"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:conv="clr-namespace:v2rayN.Converters"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
-    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     xmlns:reactiveui="http://reactiveui.net"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:conv="clr-namespace:v2rayN.Converters"
     xmlns:resx="clr-namespace:v2rayN.Resx"
     xmlns:vms="clr-namespace:v2rayN.ViewModels"
     Title="{x:Static resx:ResUI.menuSubSetting}"