diff --git a/app/Http/Controllers/Bo/OrdersController.php b/app/Http/Controllers/Bo/OrdersController.php
index 66348fe..179ccfd 100644
--- a/app/Http/Controllers/Bo/OrdersController.php
+++ b/app/Http/Controllers/Bo/OrdersController.php
@@ -58,7 +58,7 @@ class OrdersController extends Controller
             );
         }
         if (!empty($filter_reference)) {
-            $orders = $orders->where('reference', 'like', "%[$filter_reference]%");
+            $orders = $orders->where('reference', 'like', "%{$filter_reference}%");
         }
         $orders = $orders->paginate(10);