diff --git a/controllers/admin/AdminCategoriesController.php b/controllers/admin/AdminCategoriesController.php
index e3e0079f6..d679c0107 100644
--- a/controllers/admin/AdminCategoriesController.php
+++ b/controllers/admin/AdminCategoriesController.php
@@ -216,7 +216,7 @@ class AdminCategoriesControllerCore extends AdminController
 	{
 		if (empty($this->display))
 		{
-			if (Shop::isFeatureActive())
+			if (Configuration::get('PS_MULTISHOP_FEATURE_ACTIVE'))
 				$this->toolbar_btn['new-url'] = array(
 					'href' => self::$currentIndex.'&add'.$this->table.'root&token='.$this->token,
 					'desc' => $this->l('Add new root category')