diff --git a/builded.user.js b/builded.user.js
index 455db71..2dfc756 100644
--- a/builded.user.js
+++ b/builded.user.js
@@ -1,4 +1,4 @@
- 
+/*jshint esversion: 6 */
 // ==UserScript==
 // @name         Builded
 // @namespace    https://git.swee.codes/swee/Builded