diff --git a/lib/server/plugins.js b/lib/server/plugins.js
index 3bd2179f..8b2c1105 100644
--- a/lib/server/plugins.js
+++ b/lib/server/plugins.js
@@ -1,16 +1,16 @@
 'use strict';
 
-var currify = require('currify/legacy');
-var files = require('files-io');
+const currify = require('currify/legacy');
+const files = require('files-io');
 
-module.exports = currify(function(plugins, req, res, next) {
+module.exports = currify((plugins, req, res, next) => {
     if (req.url !== '/plugins.js')
         return next();
     
     if (!plugins || !plugins.length)
         return res.send('');
     
-    files.readPipe(plugins, res, function(e) {
+    files.readPipe(plugins, res, (e) => {
         if (!e)
             return;