diff --git a/components/admin/Settings.vue b/components/admin/Settings.vue
index 7bf7f548..e80ba08d 100644
--- a/components/admin/Settings.vue
+++ b/components/admin/Settings.vue
@@ -72,6 +72,7 @@ import SMTP from './SMTP.vue'
 import Geolocation from './Geolocation.vue'
 import { mapActions, mapState } from 'vuex'
 import { DateTime } from 'luxon'
+import tzNames from './tz.json'
 import { mdiAlert, mdiArrowRight, mdiMap } from '@mdi/js'
 const locales = require('../../locales/index')
 
@@ -127,7 +128,6 @@ export default {
     },
     filteredTimezones () {
       const current_timezone = DateTime.local().zoneName
-      const tzNames = Intl.supportedValuesOf('timeZone')
       tzNames.unshift(current_timezone)
       return tzNames
     }