diff --git a/app/cache.inc.php b/app/cache.inc.php
index e7750a8f..aa20bcc0 100644
--- a/app/cache.inc.php
+++ b/app/cache.inc.php
@@ -68,7 +68,7 @@ function save_full_cache($full_cache, $hash) {
   }
 
   function create_full_cache($pages = null) {
-    $search_fields = array('url', 'file_path', 'title', 'author', 'content');
+    $search_fields = array('url', 'file_path', 'title', 'thumb', 'content', 'date', 'slug');
     $store = array();
     if (!isset($pages)) $pages = Helpers::file_cache('./content');
     foreach ($pages as $page) {