diff --git a/v2rayN/ServiceLib/Common/Utils.cs b/v2rayN/ServiceLib/Common/Utils.cs
index 15f111d4..42cd6a3b 100644
--- a/v2rayN/ServiceLib/Common/Utils.cs
+++ b/v2rayN/ServiceLib/Common/Utils.cs
@@ -857,7 +857,7 @@ namespace ServiceLib.Common
         private static async Task<string?> GetLinuxUserId()
         {
             var arg = new List<string>() { "-c", "id -u" };
-            return await GetCliWrapOutput("/bin/bash", arg);
+            return await GetCliWrapOutput(Global.LinuxBash, arg);
         }
 
         public static async Task<string?> SetLinuxChmod(string? fileName)
@@ -868,14 +868,14 @@ namespace ServiceLib.Common
                 fileName = fileName.AppendQuotes();
             //File.SetUnixFileMode(fileName, UnixFileMode.UserRead | UnixFileMode.UserWrite | UnixFileMode.UserExecute);
             var arg = new List<string>() { "-c", $"chmod +x {fileName}" };
-            return await GetCliWrapOutput("/bin/bash", arg);
+            return await GetCliWrapOutput(Global.LinuxBash, arg);
         }
 
         public static async Task<string?> GetLinuxFontFamily(string lang)
         {
             // var arg = new List<string>() { "-c", $"fc-list :lang={lang} family" };
             var arg = new List<string>() { "-c", $"fc-list : family" };
-            return await GetCliWrapOutput("/bin/bash", arg);
+            return await GetCliWrapOutput(Global.LinuxBash, arg);
         }
 
         public static string? GetHomePath()
@@ -888,7 +888,7 @@ namespace ServiceLib.Common
         public static async Task<string?> GetListNetworkServices()
         {
             var arg = new List<string>() { "-c", $"networksetup -listallnetworkservices" };
-            return await GetCliWrapOutput("/bin/bash", arg);
+            return await GetCliWrapOutput(Global.LinuxBash, arg);
         }
 
         #endregion Platform
diff --git a/v2rayN/ServiceLib/Global.cs b/v2rayN/ServiceLib/Global.cs
index eb972879..fbda8abf 100644
--- a/v2rayN/ServiceLib/Global.cs
+++ b/v2rayN/ServiceLib/Global.cs
@@ -71,6 +71,7 @@ namespace ServiceLib
         public const string V2RayLocalAsset = "V2RAY_LOCATION_ASSET";
         public const string XrayLocalAsset = "XRAY_LOCATION_ASSET";
         public const int SpeedTestPageSize = 1000;
+        public const string LinuxBash = "/bin/bash";
 
         public static readonly List<string> IEProxyProtocols =
         [
diff --git a/v2rayN/ServiceLib/Handler/AutoStartupHandler.cs b/v2rayN/ServiceLib/Handler/AutoStartupHandler.cs
index 79ade84b..0d85acfb 100644
--- a/v2rayN/ServiceLib/Handler/AutoStartupHandler.cs
+++ b/v2rayN/ServiceLib/Handler/AutoStartupHandler.cs
@@ -177,7 +177,7 @@ namespace ServiceLib.Handler
                 if (File.Exists(launchAgentPath))
                 {
                     var args = new[] { "-c", $"launchctl unload -w \"{launchAgentPath}\"" };
-                    await Utils.GetCliWrapOutput("/bin/bash", args);
+                    await Utils.GetCliWrapOutput(Global.LinuxBash, args);
 
                     File.Delete(launchAgentPath);
                 }
@@ -197,7 +197,7 @@ namespace ServiceLib.Handler
                 await File.WriteAllTextAsync(launchAgentPath, plistContent);
 
                 var args = new[] { "-c", $"launchctl load -w \"{launchAgentPath}\"" };
-                await Utils.GetCliWrapOutput("/bin/bash", args);
+                await Utils.GetCliWrapOutput(Global.LinuxBash, args);
             }
             catch (Exception ex)
             {
diff --git a/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigClashService.cs b/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigClashService.cs
index 386e28fa..d64d22b7 100644
--- a/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigClashService.cs
+++ b/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigClashService.cs
@@ -116,7 +116,7 @@ namespace ServiceLib.Services.CoreConfig
                 //enable tun mode
                 if (_config.TunModeItem.EnableTun)
                 {
-                    string tun = EmbedUtils.GetEmbedText(Global.ClashTunYaml);
+                    var tun = EmbedUtils.GetEmbedText(Global.ClashTunYaml);
                     if (Utils.IsNotEmpty(tun))
                     {
                         var tunContent = YamlUtils.FromYaml<Dictionary<string, object>>(tun);