diff --git a/ProxySU_Core/Models/Developers/Project.cs b/ProxySU_Core/Models/Developers/Project.cs
index c0bc53a..414f3ad 100644
--- a/ProxySU_Core/Models/Developers/Project.cs
+++ b/ProxySU_Core/Models/Developers/Project.cs
@@ -357,29 +357,16 @@ namespace ProxySU_Core.Models.Developers
             RunCmd("rm -rf caddy_install.sh");
             RunCmd("curl -o caddy_install.sh https://raw.githubusercontent.com/proxysu/shellscript/master/Caddy-Naive/caddy-naive-install.sh");
             RunCmd("yes | bash caddy_install.sh");
+            RunCmd("rm -rf caddy_install.sh");
+        }
 
-            //if (CmdType == CmdType.Apt)
-            //{
-            //    RunCmd("sudo apt install -y debian-keyring debian-archive-keyring apt-transport-https");
-            //    RunCmd("curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' | sudo apt-key add -");
-            //    RunCmd("curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/debian.deb.txt' | sudo tee -a /etc/apt/sources.list.d/caddy-stable.list");
-            //    RunCmd(GetUpdateCmd());
-            //    RunCmd("sudo apt install caddy");
-            //}
-            //else if (CmdType == CmdType.Dnf)
-            //{
-            //    RunCmd("echo y | dnf install 'dnf-command(copr)'");
-            //    RunCmd("echo y | dnf copr enable @caddy/caddy");
-            //    RunCmd(GetUpdateCmd());
-            //    RunCmd("dnf install caddy");
-            //}
-            //else if (CmdType == CmdType.Yum)
-            //{
-            //    RunCmd("echo y | echo y | yum install yum-plugin-copr");
-            //    RunCmd("echo y | echo y | yum copr enable @caddy/caddy");
-            //    RunCmd(GetUpdateCmd());
-            //    RunCmd("yum install caddy");
-            //}
+        protected void UninstallCaddy()
+        {
+            RunCmd("rm -rf caddy_install.sh");
+            RunCmd("curl -o caddy_install.sh https://raw.githubusercontent.com/proxysu/shellscript/master/Caddy-Naive/caddy-naive-install.sh");
+            RunCmd("yes | bash caddy_install.sh uninstall");
+            RunCmd("rm -rf caddy_install.sh");
+            RunCmd("rm -rf /usr/share/caddy");
         }
 
 
diff --git a/ProxySU_Core/Models/Developers/XrayProject.cs b/ProxySU_Core/Models/Developers/XrayProject.cs
index 4c65360..309f5fe 100644
--- a/ProxySU_Core/Models/Developers/XrayProject.cs
+++ b/ProxySU_Core/Models/Developers/XrayProject.cs
@@ -69,7 +69,7 @@ namespace ProxySU_Core.Models.Developers
                 ConfigureFirewall();
                 WriteOutput("防火墙配置完成");
 
-                WriteOutput("同步系统和本地世间...");
+                WriteOutput("同步系统和本地时间...");
                 SyncTimeDiff();
                 WriteOutput("时间同步完成");
 
@@ -96,10 +96,25 @@ namespace ProxySU_Core.Models.Developers
             }
             catch (Exception ex)
             {
-                MessageBox.Show("安装终止，" + ex.Message);
+                var errorLog = "安装终止，" + ex.Message;
+                WriteOutput(errorLog);
+                MessageBox.Show(errorLog);
             }
         }
 
+        public void Uninstall()
+        {
+            EnsureRootAuth();
+            WriteOutput("卸载Caddy");
+            UninstallCaddy();
+            WriteOutput("卸载Xray");
+            UninstallXray();
+            WriteOutput("卸载证书");
+            UninstallAcme();
+
+            WriteOutput("************ 卸载完成 ************");
+        }
+
         /// <summary>
         /// 更新xray内核
         /// </summary>
@@ -286,12 +301,24 @@ namespace ProxySU_Core.Models.Developers
 
         }
 
+        private void UninstallXray()
+        {
+            RunCmd("bash -c \"$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)\" @ remove");
+        }
+
+        private void UninstallAcme()
+        {
+            RunCmd("acme.sh --uninstall");
+            RunCmd("rm -r  ~/.acme.sh");
+        }
+
         private void InstallXrayWithCert()
         {
             RunCmd("bash -c \"$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)\" @ install");
 
             if (!FileExists("/usr/local/bin/xray"))
             {
+                WriteOutput("Xray-Core安装失败，请联系开发者");
                 throw new Exception("Xray-Core安装失败，请联系开发者");
             }
 
@@ -333,6 +360,7 @@ namespace ProxySU_Core.Models.Developers
             }
             else
             {
+                WriteOutput("安装 acme.sh 失败，请联系开发者！");
                 throw new Exception("安装 acme.sh 失败，请联系开发者！");
             }
 
@@ -357,6 +385,7 @@ namespace ProxySU_Core.Models.Developers
             }
             else
             {
+                WriteOutput("申请证书失败，请联系开发者！");
                 throw new Exception("申请证书失败，请联系开发者！");
             }
 
@@ -370,6 +399,7 @@ namespace ProxySU_Core.Models.Developers
             }
             else
             {
+                WriteOutput("安装证书失败，请联系开发者！");
                 throw new Exception("安装证书失败，请联系开发者！");
             }
 
diff --git a/ProxySU_Core/Templates/xray/server/05_inbounds/VLESS_TCP_XTLS.json b/ProxySU_Core/Templates/xray/server/05_inbounds/VLESS_TCP_XTLS.json
index d8cddd9..eab8363 100644
--- a/ProxySU_Core/Templates/xray/server/05_inbounds/VLESS_TCP_XTLS.json
+++ b/ProxySU_Core/Templates/xray/server/05_inbounds/VLESS_TCP_XTLS.json
@@ -15,7 +15,11 @@
     "network": "tcp",
     "security": "xtls",
     "xtlsSettings": {
-      "alpn": [ "h2", "http/1.1" ],
+      "allowInsecure": false,
+      "minVersion": "1.2",
+      "alpn": [
+        "http/1.1"
+      ],
       "certificates": [
         {
           "certificateFile": "/usr/local/etc/xray/ssl/xray_ssl.crt",
diff --git a/ProxySU_Core/ViewModels/XraySettingsViewModel.cs b/ProxySU_Core/ViewModels/XraySettingsViewModel.cs
index f11d618..3f81ca1 100644
--- a/ProxySU_Core/ViewModels/XraySettingsViewModel.cs
+++ b/ProxySU_Core/ViewModels/XraySettingsViewModel.cs
@@ -23,7 +23,11 @@ namespace ProxySU_Core.ViewModels
         public string UUID
         {
             get => settings.UUID;
-            set => settings.UUID = value;
+            set
+            {
+                settings.UUID = value;
+                Notify("UUID");
+            }
         }
 
         public string Domain
diff --git a/ProxySU_Core/Views/ClientInfoWindow.xaml b/ProxySU_Core/Views/ClientInfoWindow.xaml
index 3380bc7..a20fb09 100644
--- a/ProxySU_Core/Views/ClientInfoWindow.xaml
+++ b/ProxySU_Core/Views/ClientInfoWindow.xaml
@@ -254,7 +254,7 @@
             <TabItem Width="200" 
                      IsEnabled="{Binding Settings.Checked_VMESS_WS}"
                      Style="{StaticResource MaterialDesignNavigationRailTabItem}"
-                     Header="VLESS-WebSocket-TLS">
+                     Header="VMESS-WebSocket-TLS">
                 <StackPanel Orientation="Vertical">
                     <StackPanel Orientation="Horizontal">
                         <Label Content="地址(address)" Width="120" />
diff --git a/ProxySU_Core/Views/MainWindow.xaml b/ProxySU_Core/Views/MainWindow.xaml
index af4e8e0..cfbdef0 100644
--- a/ProxySU_Core/Views/MainWindow.xaml
+++ b/ProxySU_Core/Views/MainWindow.xaml
@@ -107,10 +107,10 @@
                                 <DataGridTemplateColumn.CellTemplate>
                                     <DataTemplate>
                                         <StackPanel Orientation="Horizontal">
-                                            <Button Content="{DynamicResource Connect}" FontSize="12" Height="24" Click="Connect" />
-                                            <Button Content="{DynamicResource Edit}" FontSize="12" Height="24" Margin="10,0,0,0" Click="EditHost" />
+                                            <Button Content="控制台" FontSize="12" Height="24" Click="Connect" />
                                             <Button Content="查看配置" FontSize="12" Height="24" Margin="10,0,0,0" Click="ShowClientInfo" />
-                                            <Button Content="{DynamicResource Delete}" FontSize="12"  Height="24" Margin="10,0,0,0" Click="DeleteHost" BorderBrush="IndianRed" Background="IndianRed" />
+                                            <Button Content="编辑" FontSize="12" Height="24" Margin="10,0,0,0" Click="EditHost" />
+                                            <Button Content="删除" FontSize="12"  Height="24" Margin="10,0,0,0" Click="DeleteHost" BorderBrush="IndianRed" Background="IndianRed" />
                                         </StackPanel>
                                     </DataTemplate>
                                 </DataGridTemplateColumn.CellTemplate>
diff --git a/ProxySU_Core/Views/RecordEditorWindow.xaml b/ProxySU_Core/Views/RecordEditorWindow.xaml
index 785af14..988ea11 100644
--- a/ProxySU_Core/Views/RecordEditorWindow.xaml
+++ b/ProxySU_Core/Views/RecordEditorWindow.xaml
@@ -8,7 +8,7 @@
         xmlns:local="clr-namespace:ProxySU_Core.Views" 
         xmlns:converters="clr-namespace:ProxySU_Core.Converters"
         mc:Ignorable="d"
-        Title="编辑主机信息" Height="800" Width="710">
+        Title="编辑主机信息" Height="600" Width="980">
 
     <Window.Resources>
         <converters:LoginSecretTypeConverter x:Key="LoginSecretTypeConverter" />
@@ -16,15 +16,19 @@
     </Window.Resources>
 
     <Grid>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="320" />
+            <ColumnDefinition Width="10" />
+            <ColumnDefinition Width="*" />
+        </Grid.ColumnDefinitions>
+
         <Grid.RowDefinitions>
-            <RowDefinition Height="300" />
-            <RowDefinition Height="5"/>
-            <RowDefinition Height="400" />
-            <RowDefinition Height="40" />
+            <RowDefinition Height="*" />
+            <RowDefinition Height="0" />
         </Grid.RowDefinitions>
 
 
-        <StackPanel Orientation="Horizontal" Grid.Row="0" Margin="10">
+        <StackPanel Grid.Column="0" Grid.Row="0" Margin="10">
             <GroupBox 
                 Style="{StaticResource MaterialDesignHeaderedContentControl}"
                 Header="{StaticResource ConnectionGroupName}">
@@ -127,7 +131,7 @@
             </GroupBox>
 
             <GroupBox
-                Margin="20,0,0,0"
+                Margin="0,10,0,0"
                 Header="{DynamicResource ProxyGroupName}" 
                 Style="{StaticResource MaterialDesignHeaderedContentControl}">
                 <StackPanel Margin="10">
@@ -207,14 +211,15 @@
             </GroupBox>
         </StackPanel>
 
-        <GridSplitter Grid.Row="1" Height="5" HorizontalAlignment="Stretch" />
+        <GridSplitter Grid.Column="1" Grid.Row="0" HorizontalAlignment="Stretch" />
 
-        <StackPanel Orientation="Horizontal" Grid.Row="2" Margin="10">
-            <GroupBox
-                Padding="10"
-                Style="{StaticResource MaterialDesignHeaderedContentControl}"
-                Header="选择方式">
-                <StackPanel Orientation="Horizontal">
+        <StackPanel Orientation="Horizontal" Grid.Column="2" Grid.Row="0" Margin="10">
+            <Grid>
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="*" />
+                    <RowDefinition Height="40" />
+                </Grid.RowDefinitions>
+                <StackPanel Grid.Row="0" Orientation="Horizontal">
                     <StackPanel>
                         <CheckBox Content="VLESS OVER TCP with XTLS" 
                           Style="{StaticResource MahApps.Styles.CheckBox}" 
@@ -253,10 +258,14 @@
                         <Label Content="Torjan协议，不支持CDN" Margin="20,0,0,0" />
                     </StackPanel>
 
-                    <StackPanel Margin="120,0,0,0">
+                    <StackPanel Margin="60,0,0,0">
                         <StackPanel Margin="0,0,0,0" Orientation="Horizontal">
                             <Label Content="UUID" Width="80" VerticalAlignment="Center" />
                             <TextBox Text="{Binding Path=Settings.UUID}" Width="200" />
+                            <Button Style="{StaticResource MahApps.Styles.Button.Flat}"
+                                    Margin="5,0,0,0"
+                                    Click="RandomUuid"
+                                    Content="随机" />
                         </StackPanel>
 
                         <StackPanel Margin="0,10,0,0" Orientation="Horizontal">
@@ -287,7 +296,7 @@
                             <Label Content="VMESS-TCP-Path" Width="120" VerticalAlignment="Center" />
                             <TextBox Text="{Binding Path=Settings.VMESS_TCP_Path}"
                              IsEnabled="{Binding Checked_VMESS_TCP}"
-                             Width="200" />     
+                             Width="200" />
                         </StackPanel>
 
                         <StackPanel Margin="0,10,0,0" Orientation="Horizontal" Visibility="{Binding Settings.VMESS_WS_Path_Visibility}">
@@ -298,21 +307,22 @@
                         </StackPanel>
 
                         <StackPanel Margin="0,10,0,0" Orientation="Horizontal" Visibility="{Binding Settings.Trojan_TCP_Pwd_Visibility}">
-                            <Label Content="Trojan密码" Width="120" VerticalAlignment="Center" />
+                            <Label Content="Trojan密码" Width="80" VerticalAlignment="Center" />
                             <TextBox Text="{Binding Path=Settings.TrojanPassword}" 
                              IsEnabled="{Binding Checked_Trojan_TCP}"
                              Width="200" />
                         </StackPanel>
                     </StackPanel>
                 </StackPanel>
-            </GroupBox>
+
+                <Button Content="保存"
+                        Grid.Row="1"
+                        HorizontalAlignment="Right"
+                        Width="120"
+                        Height="32"
+                        Click="Save" />
+            </Grid>
         </StackPanel>
 
-        <Button Content="保存" 
-                Grid.Row="3" 
-                Width="120" Height="32" 
-                Click="Save"
-                HorizontalAlignment="Right" 
-                Margin="0,0,20,0"></Button>
     </Grid>
 </metro:MetroWindow>
diff --git a/ProxySU_Core/Views/RecordEditorWindow.xaml.cs b/ProxySU_Core/Views/RecordEditorWindow.xaml.cs
index d62e097..7d54a14 100644
--- a/ProxySU_Core/Views/RecordEditorWindow.xaml.cs
+++ b/ProxySU_Core/Views/RecordEditorWindow.xaml.cs
@@ -48,5 +48,10 @@ namespace ProxySU_Core.Views
             DialogResult = true;
             Close();
         }
+
+        public void RandomUuid(object sender, RoutedEventArgs e)
+        {
+            Settings.UUID = Guid.NewGuid().ToString();
+        }
     }
 }
diff --git a/ProxySU_Core/Views/TerminalWindow.xaml b/ProxySU_Core/Views/TerminalWindow.xaml
index d31972f..ff0576b 100644
--- a/ProxySU_Core/Views/TerminalWindow.xaml
+++ b/ProxySU_Core/Views/TerminalWindow.xaml
@@ -46,6 +46,13 @@
                         Height="26"
                         IsEnabled="{Binding HasConnected}"
                         Width="120"/>
+
+                <Button Content="卸载代理"
+                        Margin="10,0,0,0"
+                        Click="UninstallXray"
+                        Height="26"
+                        Width="120"
+                        IsEnabled="{Binding HasConnected}"/>
             </StackPanel>
 
             <StackPanel Orientation="Horizontal"
@@ -54,7 +61,7 @@
                            VerticalAlignment="Center"
                            Margin="0,0,10,0"/>
 
-                <Button Content="生成证书"
+                <Button Content="申请证书"
                         Margin="0,0,0,0"
                         Height="26"
                         Width="120"
diff --git a/ProxySU_Core/Views/TerminalWindow.xaml.cs b/ProxySU_Core/Views/TerminalWindow.xaml.cs
index 1fd8139..a9f4b07 100644
--- a/ProxySU_Core/Views/TerminalWindow.xaml.cs
+++ b/ProxySU_Core/Views/TerminalWindow.xaml.cs
@@ -44,7 +44,6 @@ namespace ProxySU_Core
             _vm = new Terminal(record.Host);
             DataContext = _vm;
 
-            WriteOutput("Connect ...");
             Task.Factory.StartNew(() =>
             {
                 try
@@ -105,10 +104,19 @@ namespace ProxySU_Core
 
         private void OpenConnect(Host host)
         {
+
+            WriteOutput("正在登陆服务器 ...");
             var conneInfo = CreateConnectionInfo(host);
             _sshClient = new SshClient(conneInfo);
-            _sshClient.Connect();
-            WriteOutput("Connected");
+            try
+            {
+                _sshClient.Connect();
+            }
+            catch (Exception ex)
+            {
+                WriteOutput(ex.Message);
+            }
+            WriteOutput("登陆服务器成功！");
 
             _vm.HasConnected = true;
             project = new XrayProject(_sshClient, Record.Settings, WriteOutput);
@@ -159,6 +167,14 @@ namespace ProxySU_Core
             });
         }
 
+        private void UninstallXray(object sender, RoutedEventArgs e)
+        {
+            Task.Factory.StartNew(() =>
+            {
+                project.Uninstall();
+            });
+        }
+
         private void UploadCert(object sender, RoutedEventArgs e)
         {
             var fileDialog = new OpenFileDialog();