diff --git a/app/Models/Dinner_table.php b/app/Models/Dinner_table.php
index cdfc531ac..386ec081d 100644
--- a/app/Models/Dinner_table.php
+++ b/app/Models/Dinner_table.php
@@ -75,7 +75,7 @@ class Dinner_table extends Model
      * @param int $dinner_table_id
      * @return string
      */
-    public function get_name(int $dinner_table_id): string
+    public function get_name(?string $dinner_table_id): string
     {
         if (empty($dinner_table_id)) {
             return '';
diff --git a/app/Views/sales/suspended.php b/app/Views/sales/suspended.php
index d4388be94..120dd3d46 100644
--- a/app/Views/sales/suspended.php
+++ b/app/Views/sales/suspended.php
@@ -6,7 +6,7 @@
 
 use App\Models\Employee;
 use App\Models\Customer;
-
+$this->dinner_table = model(Dinner_table::class);
 ?>
 
 <style>
@@ -37,7 +37,7 @@ use App\Models\Customer;
                 <td><?= $suspended_sale['doc_id'] ?></td>
                 <td><?= date($config['dateformat'], strtotime($suspended_sale['sale_time'])) ?></td>
                 <?php if ($config['dinner_table_enable']) { ?>
-                    <td><?= esc($this->Dinner_table->get_name($suspended_sale['dinner_table_id'])) ?></td>
+                    <td><?= esc($this->dinner_table->get_name($suspended_sale['dinner_table_id'])) ?></td>
                 <?php } ?>
                 <td>
                     <?php