diff --git a/scripts/Windows/OS/Setup.ps1 b/scripts/Windows/OS/Setup.ps1
index a6c02689..344d742d 100644
--- a/scripts/Windows/OS/Setup.ps1
+++ b/scripts/Windows/OS/Setup.ps1
@@ -205,8 +205,15 @@ function Start-Setup {
     $computerName.InnerText = "$env:WIN_COMPUTER_NAME";
 
     # Execute corresponding installer script after startup
-    $oobeSystemSettings = Get-PassSettings "oobeSystem";
-    $installationCommand = $oobeSystemSettings.SelectSingleNode("./ua:component/ua:FirstLogonCommands/ua:SynchronousCommand[last()]", $namespace);
+    $oobeSettings = (Get-Component (Get-PassSettings "oobeSystem") "Microsoft-Windows-Shell-Setup");
+
+    foreach ($xpath in @("./ua:AutoLogon/ua:Username",
+                         "./ua:UserAccounts/ua:LocalAccounts/ua:LocalAccount/Name",
+                         "./ua:UserAccounts/ua:LocalAccounts/ua:LocalAccount/DisplayName")) {
+        $oobeSettings.SelectSingleNode($xpath, $namespace).InnerText = $valhallaConfig.setupUser;
+    }
+
+    $installationCommand = $oobeSettings.SelectSingleNode("./ua:FirstLogonCommands/ua:SynchronousCommand[last()]", $namespace);
     $newCommand = $installationCommand.ParentNode.AppendChild($installationCommand.CloneNode($true));
 
     $newCommand.SelectSingleNode("./ua:CommandLine", $namespace).InnerText = `