diff --git a/classes/shop/GroupShop.php b/classes/shop/GroupShop.php
index 15d172253..324fe0c16 100644
--- a/classes/shop/GroupShop.php
+++ b/classes/shop/GroupShop.php
@@ -44,7 +44,7 @@ class GroupShopCore extends ObjectModel
 		'table' => 'group_shop',
 		'primary' => 'id_group_shop',
 		'fields' => array(
-			'name' => 			array('type' => self::TYPE_STRING, 'validate' => 'isGenericName', 'size' => 64),
+			'name' => 			array('type' => self::TYPE_STRING, 'validate' => 'isGenericName', 'required' => true, 'size' => 64),
 			'share_customer' => array('type' => self::TYPE_BOOL, 'validate' => 'isBool'),
 			'share_order' => 	array('type' => self::TYPE_BOOL, 'validate' => 'isBool'),
 			'share_stock' => 	array('type' => self::TYPE_BOOL, 'validate' => 'isBool'),
diff --git a/controllers/admin/AdminGroupShopController.php b/controllers/admin/AdminGroupShopController.php
index fec374d01..6a551150a 100644
--- a/controllers/admin/AdminGroupShopController.php
+++ b/controllers/admin/AdminGroupShopController.php
@@ -256,9 +256,6 @@ class AdminGroupShopControllerCore extends AdminController
 
 	public function postProcess()
 	{
-		if (Tools::isSubmit('submitAdd'.$this->table))
-			if (!isset($_POST['name']) || empty($_POST['name']))
-				$this->_errors[] = Tools::displayError('A group name is required.');
 		if (Tools::isSubmit('delete'.$this->table) || Tools::isSubmit('status') || Tools::isSubmit('status'.$this->table))
 		{
 			$object = $this->loadObject();