diff --git a/ProxySU/MainWindow.xaml b/ProxySU/MainWindow.xaml
index 23456f1..99e6cc0 100644
--- a/ProxySU/MainWindow.xaml
+++ b/ProxySU/MainWindow.xaml
@@ -5,7 +5,7 @@
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:ProxySU"
         mc:Ignorable="d"
-        Title="ProxySU - v2.5.1" Height="675" Width="660">
+        Title="ProxySU - v2.5.2 Beta1" Height="675" Width="660">
     <!--以下样式参考自：https://yq.aliyun.com/articles/331878
 	https://docs.microsoft.co/en-us/dotnet/desktop-wpf/fundamentals/styles-templates-overview-->
     <Window.Resources>
diff --git a/ProxySU/MainWindow.xaml.cs b/ProxySU/MainWindow.xaml.cs
index 1b4d1ed..8201184 100644
--- a/ProxySU/MainWindow.xaml.cs
+++ b/ProxySU/MainWindow.xaml.cs
@@ -2919,13 +2919,13 @@ namespace ProxySU
             //currentShellCommandResult = MainWindowsShowCmd(client, sshShellCommand);
 
             //备份原来的文件
-            //functionResult = FileCheckExists(client, @"/usr/local/etc/xray/config.json");
-            //if (functionResult == true)
-            //{
+            functionResult = FileCheckExists(client, @"/usr/local/etc/xray/config.json");
+            if (functionResult == true)
+            {
 
             sshShellCommand = @"mv /usr/local/etc/xray/config.json /usr/local/etc/xray/config.json.1";
             currentShellCommandResult = MainWindowsShowCmd(client, sshShellCommand);
-            //}
+            }
             //读取配置文件各个模块
             string logConfigJson = $"{pwdir}" + @"TemplateConfg\xray\server\00_log\00_log.json";
             string apiConfigJson = $"{pwdir}" + @"TemplateConfg\xray\server\01_api\01_api.json";
@@ -3159,7 +3159,7 @@ namespace ProxySU
                         || String.Equals(ReceiveConfigurationParameters[0], "tcpTLSselfSigned") == true
                         || String.Equals(ReceiveConfigurationParameters[0], "http2selfSigned") == true)
                     {
-                        string selfSignedCa = client.RunCommand("/usr/local/bin/v2ctl cert --ca").Result;
+                        string selfSignedCa = client.RunCommand("/usr/local/bin/xray tls cert --ca").Result;
                         JObject selfSignedCaJObject = JObject.Parse(selfSignedCa);
                         jObjectJson["inbounds"][0]["streamSettings"]["tlsSettings"]["certificates"][0] = selfSignedCaJObject;
                     }
diff --git a/ProxySU/Properties/AssemblyInfo.cs b/ProxySU/Properties/AssemblyInfo.cs
index b2b6bfc..bb9a8f7 100644
--- a/ProxySU/Properties/AssemblyInfo.cs
+++ b/ProxySU/Properties/AssemblyInfo.cs
@@ -51,5 +51,5 @@ using System.Windows;
 // 可以指定所有值，也可以使用以下所示的 "*" 预置版本号和修订号
 // 方法是按如下所示使用“*”: :
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("2.5.1.0")]
-[assembly: AssemblyFileVersion("2.5.1.0")]
+[assembly: AssemblyVersion("2.5.2.0")]
+[assembly: AssemblyFileVersion("2.5.2.0")]
diff --git a/ProxySU/bin/Beta/Beta.zip b/ProxySU/bin/Beta/Beta.zip
index 8148101..fd169a5 100644
Binary files a/ProxySU/bin/Beta/Beta.zip and b/ProxySU/bin/Beta/Beta.zip differ