diff --git a/app/Utils/Invesa.php b/app/Utils/Invesa.php
index 9484f4d..32de7b7 100644
--- a/app/Utils/Invesa.php
+++ b/app/Utils/Invesa.php
@@ -6,7 +6,7 @@
     Description   : Class umum untuk Aplikasi Invesa
     Created By    : Siau Pheng (siaupheng@3fonia.com).
     Created Date  : February 10th, 2012.
-    Last Modified : September 1st, 2026.
+    Last Modified : October 31st, 2026.
 
     (c) 3FONIA Software; WWW.3FONIA.COM.
 
@@ -16,11 +16,10 @@ declare(strict_types=1);
 
 namespace App\Utils;
 
-use flight\Session;
-
 final class Invesa {
 
-    public const ppn = [0=>"Tanpa PPN", 1=>"PPN", 3=>"Spesial 1", 4=>"Spesial 2", 5=>"Spesial 3"];
+    public const ppn = [ 0=>"Tanpa PPN", 1=>"PPN", 3=>"Spesial 1", 4=>"Spesial 2", 5=>"Spesial 3" ];
+    public const old_printer = [ "TM-U220" ];
 
     public function __construct() {
     }
@@ -158,9 +157,9 @@ final class Invesa {
 
     /************************* PRINTER THERMAL *************************/
 
-    public static function Printer_Thermal(Session $session, string $printer): bool {
+    public static function Printer_Thermal(string $printer): bool {
         $is_thermal = true;
-        foreach($session->get('APP_INV',['OLD_PRINTER'=>[]])['OLD_PRINTER'] as $old) {
+        foreach (self::old_printer as $old) {
             if (str_contains($printer, $old)) {
                 $is_thermal = false;
                 break;