diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..df35cc5
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+
+is_shoppingcart/vendor/
diff --git a/is_shoppingcart/is_shoppingcart.php b/is_shoppingcart/is_shoppingcart.php
index fa33fa5..be31f46 100644
--- a/is_shoppingcart/is_shoppingcart.php
+++ b/is_shoppingcart/is_shoppingcart.php
@@ -14,6 +14,7 @@ use Oksydan\IsShoppingcart\Configuration\ShoppingCartConfiguration;
 use Oksydan\IsShoppingcart\Hook\HookInterface;
 use PrestaShop\PrestaShop\Adapter\SymfonyContainer;
 use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;
+use Symfony\Component\HttpFoundation\RedirectResponse;
 
 class Is_shoppingcart extends Module
 {
@@ -120,8 +121,9 @@ class Is_shoppingcart extends Module
         }
     }
 
-    public function getContent(): void
+    public function getContent()
     {
-        \Tools::redirectAdmin(SymfonyContainer::getInstance()->get('router')->generate('is_shoppingcart_controller'));
+        $url = SymfonyContainer::getInstance()->get('router')->generate('is_shoppingcart_controller');
+        return new RedirectResponse($url);
     }
 }