diff --git a/scripts/update-codes.js b/scripts/update-codes.js
index ee0338f0..28771be6 100644
--- a/scripts/update-codes.js
+++ b/scripts/update-codes.js
@@ -3,19 +3,17 @@ const path = require('path')
 const convert = require('xml-js')
 const axios = require('axios')
 const countries = require('./countries.json')
+const file = require('./file.js')
 
 async function main() {
   console.log('Starting...')
 
+  const files = await file.list('.gh-pages/guides/*.xml')
+
   let codes = {}
   for (const filename of files) {
-    const url = `https://iptv-org.github.io/epg/guides/${filename}.guide.xml`
-    console.log(`Loading '${url}'...`)
-    const file = await axios
-      .get(url)
-      .then(r => r.data)
-      .catch(console.log)
-    const channels = parseChannels(file)
+    const url = filename.replace('.gh-pages', 'https://iptv-org.github.io/epg')
+    const channels = parseChannels(file.read(filename))
     channels.forEach(channel => {
       if (!codes[channel.tvg_id]) {
         channel.guides = [url]
@@ -68,8 +66,8 @@ function convertToJSON(arr) {
   return JSON.stringify(arr)
 }
 
-function parseChannels(file) {
-  const result = convert.xml2js(file)
+function parseChannels(xml) {
+  const result = convert.xml2js(xml)
   const tv = result.elements.find(el => el.name === 'tv')
 
   return tv.elements
@@ -88,36 +86,4 @@ function parseChannels(file) {
     })
 }
 
-const files = [
-  'andorradifusio.ad',
-  'astro.com.my',
-  'comteco.com.bo',
-  'cosmote.gr',
-  'digiturk.com.tr',
-  'elcinema.com',
-  'guidatv.sky.it',
-  'hd-plus.de',
-  'm.tv.sms.cz',
-  'maxtv.hrvatskitelekom.hr',
-  'mediaset.it',
-  'meo.pt',
-  'mi.tv',
-  'mncvision.id',
-  'ontvtonight.com',
-  'programacion-tv.elpais.com',
-  'programetv.ro',
-  'programme-tv.net',
-  'programtv.onet.pl',
-  'telkussa.fi',
-  'tv.lv',
-  'tv.yandex.ru',
-  'tvgid.ua',
-  'tvguide.com',
-  'tvprofil.com',
-  'tvtv.ca',
-  'tvtv.us',
-  'vidio.com',
-  'znbc.co.zm'
-]
-
 main()