diff --git a/script.ps1 b/script.ps1
index 62e94dc..523241f 100644
--- a/script.ps1
+++ b/script.ps1
@@ -84,11 +84,15 @@ function Execpause {
     $null = $Host.UI.RawUI.ReadKey('NoEcho,IncludeKeyDown')
 }
 function Execquite {
+    param (
+        [Parameter(Mandatory=$false,Position=0)][System.Int32]$exitcode=0
+    )
     if ($show -ne "qn") {
         Execpause
     }
     $logger.Add("execution time is $((Get-Date).Second-$tStart) seconds, exit")
     Set-Location -Path $dStart
+    $host.SetShouldExit($exitcode)
     Exit
 }
 function Execerror {
@@ -96,7 +100,7 @@ function Execerror {
         [Parameter(Mandatory=$false,Position=0)][System.String]$message=""
     )
     $logger.Add("error: $message")
-    Execquite
+    Execquite(1)
 }
 
 
@@ -113,8 +117,8 @@ $logger = New-Object Logger -ArgumentList $config."logs"
 $currentPrincipal = New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())
 if ($currentPrincipal.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {
     Write-Host "Running as $env:USERNAME"
+    Execquite(0)
 }
 else {
     Execerror("Restart this as Administrator!")
 }
-Execquite