diff --git a/libraries/Document.php b/libraries/Document.php
index e277018..a0cc626 100644
--- a/libraries/Document.php
+++ b/libraries/Document.php
@@ -448,7 +448,7 @@ protected function get_data()
     private function generate_title()
     {
         $segs = $this->ci->uri->segment_array();
-        if ($site_title = config_item('site_title'))
+        if ($site_title = config_item('title', 'site'))
         {
             $segs[] = $site_title;
         }