diff --git a/v2rayN/ServiceLib/Handler/CoreHandler.cs b/v2rayN/ServiceLib/Handler/CoreHandler.cs
index 6ebb80e8..e181eb30 100644
--- a/v2rayN/ServiceLib/Handler/CoreHandler.cs
+++ b/v2rayN/ServiceLib/Handler/CoreHandler.cs
@@ -59,14 +59,16 @@ namespace ServiceLib.Handler
 
             var fileName = Utils.GetConfigPath(Global.CoreConfigFileName);
             var result = await CoreConfigHandler.GenerateClientConfig(node, fileName);
-            ShowMsg(true, result.Msg);
             if (result.Success != true)
             {
+                ShowMsg(true, result.Msg);
                 return;
             }
             else
             {
                 ShowMsg(true, $"{node.GetSummary()}");
+                ShowMsg(false, $"{Environment.OSVersion} - {(Environment.Is64BitOperatingSystem ? 64 : 32)}");
+                ShowMsg(false, string.Format(ResUI.StartService, DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss")));
                 await CoreStop();
                 await Task.Delay(100);
                 await CoreStart(node);
@@ -100,6 +102,8 @@ namespace ServiceLib.Handler
             ShowMsg(false, result.Msg);
             if (result.Success)
             {
+                ShowMsg(false, string.Format(ResUI.StartService, DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss")));
+                ShowMsg(false, configPath);
                 pid = await CoreStartSpeedtest(configPath, coreType);
             }
             return pid;
@@ -167,9 +171,6 @@ namespace ServiceLib.Handler
 
         private async Task CoreStart(ProfileItem node)
         {
-            ShowMsg(false, $"{Environment.OSVersion} - {(Environment.Is64BitOperatingSystem ? 64 : 32)}");
-            ShowMsg(false, string.Format(ResUI.StartService, DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss")));
-
             var coreType = AppHandler.Instance.GetCoreType(node, node.ConfigType);
             _config.RunningCoreType = coreType;
             var coreInfo = CoreInfoHandler.Instance.GetCoreInfo(coreType);
@@ -229,9 +230,6 @@ namespace ServiceLib.Handler
 
         private async Task<int> CoreStartSpeedtest(string configPath, ECoreType coreType)
         {
-            ShowMsg(false, string.Format(ResUI.StartService, DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss")));
-
-            ShowMsg(false, configPath);
             try
             {
                 var coreInfo = CoreInfoHandler.Instance.GetCoreInfo(coreType);
@@ -299,10 +297,11 @@ namespace ServiceLib.Handler
                 if (isNeedSudo)
                 {
                     proc.StartInfo.FileName = $"/bin/sudo";
-                    proc.StartInfo.Arguments = $"-S {fileName} {string.Format(coreInfo.Arguments, Utils.GetConfigPath(configPath))}";
+                    proc.StartInfo.Arguments = $"-S {fileName.AppendQuotes()} {string.Format(coreInfo.Arguments, Utils.GetConfigPath(configPath).AppendQuotes())}";
                     proc.StartInfo.WorkingDirectory = null;
                     proc.StartInfo.StandardInputEncoding = Encoding.UTF8;
                     proc.StartInfo.RedirectStandardInput = true;
+                    Logging.SaveLog(proc.StartInfo.Arguments);
                 }
 
                 var startUpErrorMessage = new StringBuilder();
diff --git a/v2rayN/ServiceLib/Handler/CoreInfoHandler.cs b/v2rayN/ServiceLib/Handler/CoreInfoHandler.cs
index aeb5e57d..5b8fa606 100644
--- a/v2rayN/ServiceLib/Handler/CoreInfoHandler.cs
+++ b/v2rayN/ServiceLib/Handler/CoreInfoHandler.cs
@@ -165,7 +165,7 @@
 
         private string PortableMode()
         {
-            return $" -d \"{Utils.GetBinPath("")}\"";
+            return $" -d {Utils.GetBinPath("").AppendQuotes()}";
         }
     }
 }
\ No newline at end of file
diff --git a/v2rayN/ServiceLib/ServiceLib.csproj b/v2rayN/ServiceLib/ServiceLib.csproj
index ecd130e6..d2f0c939 100644
--- a/v2rayN/ServiceLib/ServiceLib.csproj
+++ b/v2rayN/ServiceLib/ServiceLib.csproj
@@ -4,7 +4,7 @@
 	<TargetFramework>net8.0</TargetFramework>
 	<ImplicitUsings>enable</ImplicitUsings>
 	<Nullable>enable</Nullable>
-	<Version>7.1.1</Version>
+	<Version>7.1.2</Version>
   </PropertyGroup>
  
 	<ItemGroup>
diff --git a/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs b/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs
index d8f787e8..885986da 100644
--- a/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs
+++ b/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs
@@ -1024,18 +1024,17 @@ namespace ServiceLib.Services.CoreConfig
                             //request Host
                             string request = Utils.GetEmbedText(Global.V2raySampleHttpRequestFileName);
                             string[] arrHost = host.Split(',');
-                            string host2 = string.Join("\",\"", arrHost);
-                            request = request.Replace("$requestHost$", $"\"{host2}\"");
-                            //request = request.Replace("$requestHost$", string.Format("\"{0}\"", config.requestHost()));
-                            request = request.Replace("$requestUserAgent$", $"\"{useragent}\"");
+                            string host2 = string.Join(",".AppendQuotes(), arrHost);
+                            request = request.Replace("$requestHost$", $"{host2.AppendQuotes()}");
+                            request = request.Replace("$requestUserAgent$", $"{useragent.AppendQuotes()}");
                             //Path
                             string pathHttp = @"/";
                             if (Utils.IsNotEmpty(node.Path))
                             {
                                 string[] arrPath = node.Path.Split(',');
-                                pathHttp = string.Join("\",\"", arrPath);
+                                pathHttp = string.Join(",".AppendQuotes(), arrPath);
                             }
-                            request = request.Replace("$requestPath$", $"\"{pathHttp}\"");
+                            request = request.Replace("$requestPath$", $"{pathHttp.AppendQuotes()}");
                             tcpSettings.header.request = JsonUtils.Deserialize<object>(request);
 
                             streamSettings.tcpSettings = tcpSettings;
diff --git a/v2rayN/v2rayN.Desktop/Views/CheckUpdateView.axaml b/v2rayN/v2rayN.Desktop/Views/CheckUpdateView.axaml
index 8ccd0f07..0138fe7a 100644
--- a/v2rayN/v2rayN.Desktop/Views/CheckUpdateView.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/CheckUpdateView.axaml
@@ -50,7 +50,7 @@
                         <Border
                             Width="500"
                             Height="80"
-                            Margin="0"
+                            Margin="-2"
                             VerticalAlignment="Center"
                             Theme="{StaticResource CardBorder}">
                             <Grid>
diff --git a/v2rayN/v2rayN.Desktop/Views/ProfilesView.axaml b/v2rayN/v2rayN.Desktop/Views/ProfilesView.axaml
index 73265c92..de532782 100644
--- a/v2rayN/v2rayN.Desktop/Views/ProfilesView.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/ProfilesView.axaml
@@ -61,6 +61,7 @@
                     Width="54"
                     Height="30"
                     Margin="20,0"
+                    Padding="2"
                     Classes="Tertiary"
                     Theme="{DynamicResource BorderlessSplitButton}"
                     ToolTip.Tip="{x:Static resx:ResUI.menuProfileAutofitColumnWidth}">
diff --git a/v2rayN/v2rayN.Desktop/v2rayN.Desktop.csproj b/v2rayN/v2rayN.Desktop/v2rayN.Desktop.csproj
index 8ab9c55f..fc743189 100644
--- a/v2rayN/v2rayN.Desktop/v2rayN.Desktop.csproj
+++ b/v2rayN/v2rayN.Desktop/v2rayN.Desktop.csproj
@@ -20,16 +20,16 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Avalonia" Version="11.2.0" />
-        <PackageReference Include="Avalonia.Controls.DataGrid" Version="11.2.0" />
-        <PackageReference Include="Avalonia.Desktop" Version="11.2.0" />
-        <PackageReference Include="Avalonia.Fonts.Inter" Version="11.2.0" />
-        <PackageReference Condition="'$(Configuration)' == 'Debug'" Include="Avalonia.Diagnostics" Version="11.2.0" />
-        <PackageReference Include="Avalonia.ReactiveUI" Version="11.2.0" />
+        <PackageReference Include="Avalonia" Version="11.2.1" />
+        <PackageReference Include="Avalonia.Controls.DataGrid" Version="11.2.1" />
+        <PackageReference Include="Avalonia.Desktop" Version="11.2.1" />
+        <PackageReference Include="Avalonia.Fonts.Inter" Version="11.2.1" />
+        <PackageReference Condition="'$(Configuration)' == 'Debug'" Include="Avalonia.Diagnostics" Version="11.2.1" />
+        <PackageReference Include="Avalonia.ReactiveUI" Version="11.2.1" />
         <PackageReference Include="DialogHost.Avalonia" Version="0.8.1" />
         <PackageReference Include="MessageBox.Avalonia" Version="3.2.0" />		
-        <PackageReference Include="Semi.Avalonia" Version="11.2.0" />
-        <PackageReference Include="Semi.Avalonia.DataGrid" Version="11.2.0" />
+        <PackageReference Include="Semi.Avalonia" Version="11.2.1" />
+        <PackageReference Include="Semi.Avalonia.DataGrid" Version="11.2.1" />
         <PackageReference Include="ReactiveUI" Version="20.1.63" />
         <PackageReference Include="ReactiveUI.Fody" Version="19.5.41" />
 	</ItemGroup>