diff --git a/datamodels/2.x/itop-portal-base/portal/web/index.php b/datamodels/2.x/itop-portal-base/portal/web/index.php
index 4e51b23d0..6fd298cbe 100644
--- a/datamodels/2.x/itop-portal-base/portal/web/index.php
+++ b/datamodels/2.x/itop-portal-base/portal/web/index.php
@@ -53,6 +53,11 @@ if (UserRights::GetContactId() == 0)
 $oContex = new ContextTag('GUI:Portal');
 $oContex2 = new ContextTag('Portal:' . PORTAL_MODULE_ID);
 
+if (!defined('DISABLE_DATA_LOCALIZER_PORTAL'))
+{
+	ApplicationContext::SetPluginProperty('QueryLocalizerPlugin', 'language_code', UserRights::GetUserLanguage());
+}
+
 // Checking if debug param is on
 $bDebug = (isset($_REQUEST['debug']) && ($_REQUEST['debug'] === 'true') );