diff --git fullcalendar.module fullcalendar.module
index 3ff6d29..08f324d 100644
--- fullcalendar.module
+++ fullcalendar.module
@@ -243,13 +243,11 @@
   // Default url.
   $node->url = 'node/' . $nid;
 
-  // Fetch language of the node.
-  $language = $node->language;
-
   // Fetch custom title if needed.
   if(!empty($vars['options']['fullcalendar_custom_title'])) {
     $title_field_as_entity = $vars['options']['fullcalendar_title_field'];
     $title_field = $fields[$title_field_as_entity];
+    $language = field_language($entity_type, $node, $title_field);
     $title_field_value = $node->{$title_field}[$language][0]['value'];
     if (!empty($title_field_value)) {
       $node->title = $title_field_value;
@@ -260,6 +258,7 @@
   if(!empty($vars['options']['fullcalendar_custom_url'])) {
     $url_field_as_entity = $vars['options']['fullcalendar_url_field'];
     $url_field = $fields[$url_field_as_entity];
+    $language = field_language($entity_type, $node, $url_field);
     $url_field_value = $node->{$url_field}[$language][0]['value'];
     if (!empty($url_field_value)) {
       $node->url = $url_field_value;