diff --git a/LANCommander.SDK/PowerShell/PowerShellScript.cs b/LANCommander.SDK/PowerShell/PowerShellScript.cs
index 33b60ca5..fbf82561 100644
--- a/LANCommander.SDK/PowerShell/PowerShellScript.cs
+++ b/LANCommander.SDK/PowerShell/PowerShellScript.cs
@@ -145,10 +145,10 @@ namespace LANCommander.SDK.PowerShell
             if (IgnoreWow64)
                 Wow64DisableWow64FsRedirection(ref wow64Value);
 
-            Process.StartInfo.Arguments = String.Join(" ", Arguments.Select((name, value) =>
+            foreach (var argument in Arguments)
             {
-                return $"-{name} {value}";
-            }));
+                Process.StartInfo.Arguments += $" -{argument.Key} {argument.Value}";
+            }
 
             if (!String.IsNullOrEmpty(WorkingDirectory))
                 Process.StartInfo.WorkingDirectory = WorkingDirectory;