diff --git a/controllers/front/fail.php b/controllers/front/fail.php
index de48cd5c4..c354b0563 100755
--- a/controllers/front/fail.php
+++ b/controllers/front/fail.php
@@ -88,6 +88,7 @@ public function init()
             Tools::redirect($redirectLink);
         }
 
+        /** @var CartDuplicationService $cartDuplicationService */
         $cartDuplicationService = $this->module->getService(CartDuplicationService::class);
         $cartDuplicationService->restoreCart($this->id_cart);