diff --git a/classes/controller/FrontController.php b/classes/controller/FrontController.php
index 798446e34..88ebd4b4f 100755
--- a/classes/controller/FrontController.php
+++ b/classes/controller/FrontController.php
@@ -775,9 +775,11 @@ class FrontControllerCore extends Controller
 	
 	public function checkLiveEditAccess()
 	{
-		$live_token = Tools::getAdminToken('AdminModulesPositions'.(int)Tab::getIdFromClassName('AdminModulesPositions').(int)Tools::getValue('id_employee'));
-		$ad = Tools::getValue('ad');
-		return Tools::isSubmit('live_edit') && $ad && Tools::getValue('liveToken') == $live_token && is_dir(_PS_ROOT_DIR_.DIRECTORY_SEPARATOR.$ad);
+		if (!Tools::isSubmit('live_edit') || !Tools::getValue('ad') || !Tools::getValue('liveToken'))
+			return false;
+		if (Tools::getValue('liveToken') != Tools::getAdminToken('AdminModulesPositions'.(int)Tab::getIdFromClassName('AdminModulesPositions').(int)Tools::getValue('id_employee')))
+			return false;
+		return is_dir(_PS_ROOT_DIR_.DIRECTORY_SEPARATOR.Tools::getValue('ad'));
 	}
 	
 	public function getLiveEditFooter()