diff --git a/src/posts/data.js b/src/posts/data.js
index feea7d546d..1f00a96aa5 100644
--- a/src/posts/data.js
+++ b/src/posts/data.js
@@ -7,7 +7,7 @@ const utils = require('../utils');
 const intFields = [
 	'uid', 'pid', 'tid', 'deleted', 'timestamp',
 	'upvotes', 'downvotes', 'deleterUid', 'edited',
-	'replies',
+	'replies', 'bookmarks',
 ];
 
 module.exports = function (Posts) {