diff --git a/FastGithub.ReverseProxy/CertService.cs b/FastGithub.ReverseProxy/CertService.cs
index d92d84a..4ae16e3 100644
--- a/FastGithub.ReverseProxy/CertService.cs
+++ b/FastGithub.ReverseProxy/CertService.cs
@@ -3,6 +3,7 @@ using Microsoft.Extensions.Caching.Memory;
 using Microsoft.Extensions.Logging;
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using System.Security.Cryptography.X509Certificates;
@@ -74,18 +75,43 @@ namespace FastGithub.ReverseProxy
             }
             else if (OperatingSystem.IsLinux())
             {
-                this.logger.LogWarning($"不支持自动安装证书{this.CaCerFilePath}：请根据具体linux发行版安装CA证书");
+                this.logger.LogWarning($"请根据具体linux发行版手工安装CA证书{this.CaCerFilePath}");
             }
             else if (OperatingSystem.IsMacOS())
             {
-                this.logger.LogWarning($"不支持自动安装证书{this.CaCerFilePath}：请手工安装CA证书然后设置信任CA证书");
+                this.logger.LogWarning($"请手工安装CA证书然后设置信任CA证书{this.CaCerFilePath}");
             }
             else
             {
-                this.logger.LogWarning($"不支持自动安装证书{this.CaCerFilePath}：请根据你的系统平台手工安装和信任CA证书");
+                this.logger.LogWarning($"请根据你的系统平台手工安装和信任CA证书{this.CaCerFilePath}");
             }
 
-            GitUtil.ConfigSslverify(false);
+            GitConfigSslverify(false);
+        }
+
+        /// <summary>
+        /// 设置ssl验证
+        /// </summary>
+        /// <param name="value">是否验证</param>
+        /// <returns></returns>
+        public static bool GitConfigSslverify(bool value)
+        {
+            try
+            {
+                Process.Start(new ProcessStartInfo
+                {
+                    FileName = "git",
+                    Arguments = $"config --global http.sslverify {value.ToString().ToLower()}",
+                    UseShellExecute = true,
+                    CreateNoWindow = true,
+                    WindowStyle = ProcessWindowStyle.Hidden
+                });
+                return true;
+            }
+            catch (Exception)
+            {
+                return false;
+            }
         }
 
         /// <summary>
@@ -113,9 +139,9 @@ namespace FastGithub.ReverseProxy
                 }
                 store.Close();
             }
-            catch (Exception ex)
+            catch (Exception)
             {
-                this.logger.LogWarning($"安装证书{this.CaCerFilePath}失败：请手动安装到“将所有的证书都放入下载存储”\\“受信任的根证书颁发机构”", ex);
+                this.logger.LogWarning($"请手工安装CA证书{this.CaCerFilePath}到“将所有的证书都放入下载存储”\\“受信任的根证书颁发机构”");
             }
         }
 
diff --git a/FastGithub.ReverseProxy/GitUtil.cs b/FastGithub.ReverseProxy/GitUtil.cs
deleted file mode 100644
index 63d8076..0000000
--- a/FastGithub.ReverseProxy/GitUtil.cs
+++ /dev/null
@@ -1,36 +0,0 @@
-using System;
-using System.Diagnostics;
-
-namespace FastGithub.ReverseProxy
-{
-    /// <summary>
-    /// git工具
-    /// </summary>
-    static class GitUtil
-    {
-        /// <summary>
-        /// 设置ssl验证
-        /// </summary>
-        /// <param name="value">是否验证</param>
-        /// <returns></returns>
-        public static bool ConfigSslverify(bool value)
-        {
-            try
-            {
-                Process.Start(new ProcessStartInfo
-                {
-                    FileName = "git",
-                    Arguments = $"config --global http.sslverify {value.ToString().ToLower()}",
-                    UseShellExecute = true,
-                    CreateNoWindow = true,
-                    WindowStyle = ProcessWindowStyle.Hidden
-                });
-                return true;
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-        }
-    }
-}
diff --git a/FastGithub.ReverseProxy/GithubSshProxyHandler.cs b/FastGithub.ReverseProxy/GithubSshProxyHandler.cs
index 7750570..f7b7883 100644
--- a/FastGithub.ReverseProxy/GithubSshProxyHandler.cs
+++ b/FastGithub.ReverseProxy/GithubSshProxyHandler.cs
@@ -27,17 +27,17 @@ namespace FastGithub.ReverseProxy
         /// <summary>
         /// ssh连接后
         /// </summary>
-        /// <param name="connection"></param>
+        /// <param name="context"></param>
         /// <returns></returns>
-        public override async Task OnConnectedAsync(ConnectionContext connection)
+        public override async Task OnConnectedAsync(ConnectionContext context)
         {
             var address = await this.domainResolver.ResolveAsync(this.githubSshEndPoint);
             using var socket = new Socket(address.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
             await socket.ConnectAsync(address, this.githubSshEndPoint.Port);
             var targetStream = new NetworkStream(socket, ownsSocket: false);
 
-            var task1 = targetStream.CopyToAsync(connection.Transport.Output);
-            var task2 = connection.Transport.Input.CopyToAsync(targetStream);
+            var task1 = targetStream.CopyToAsync(context.Transport.Output);
+            var task2 = context.Transport.Input.CopyToAsync(targetStream);
             await Task.WhenAny(task1, task2);
         }
     }