diff --git a/CoreAgent.Infrastructure/Command/Executors/LinuxCommandExecutor.cs b/CoreAgent.Infrastructure/Command/Executors/LinuxCommandExecutor.cs
index 70f6c77..54576be 100644
--- a/CoreAgent.Infrastructure/Command/Executors/LinuxCommandExecutor.cs
+++ b/CoreAgent.Infrastructure/Command/Executors/LinuxCommandExecutor.cs
@@ -91,14 +91,13 @@ public class LinuxCommandExecutor : BaseCommandExecutor
             throw new ArgumentException("命令不能为空", nameof(command));
         }
 
-        // 转义命令中的特殊字符
+        // 使用双引号包裹整个命令，并对特殊字符进行转义
         var escapedCommand = command
             .Replace("\"", "\\\"")
-            .Replace("'", "\\'")
             .Replace("$", "\\$")
             .Replace("`", "\\`")
             .Replace("\\", "\\\\");
 
-        return $"-c '{escapedCommand}'";
+        return $"-c \"{escapedCommand}\"";
     }
 } 
\ No newline at end of file
diff --git a/CoreAgent.Infrastructure/Services/Network/CellularNetworkService.cs b/CoreAgent.Infrastructure/Services/Network/CellularNetworkService.cs
index fc91ef7..8697be9 100644
--- a/CoreAgent.Infrastructure/Services/Network/CellularNetworkService.cs
+++ b/CoreAgent.Infrastructure/Services/Network/CellularNetworkService.cs
@@ -187,10 +187,10 @@ public class CellularNetworkService : ICellularNetworkService
         {
             if (command.CanBeKilled)
             {
-                await KillProcessAsync(command.Template);
+                await KillProcessAsync(command.Template, command.Timeout);
             }
 
-            var result = await _commandExecutor.ExecuteCommandAsync(command.Template, _context.token);
+            var result = await _commandExecutor.ExecuteCommandAsync(command.Template, new CancellationTokenSource(),command.Timeout);
             return result.IsSuccess;
         }
         catch (Exception ex)
@@ -200,7 +200,7 @@ public class CellularNetworkService : ICellularNetworkService
         }
     }
 
-    private async Task KillProcessAsync(string template)
+    private async Task KillProcessAsync(string template,int Timeout)
     {
         string killCmd = $"ps -ef | grep {template} | grep -v grep | awk '{{print $2}}' | xargs kill -9";
         await _commandExecutor.ExecuteCommandAsync(killCmd, new CancellationTokenSource());