diff --git a/usr/lib/hosts-switch/webapp/components/home.js b/usr/lib/hosts-switch/webapp/components/home.js
index 75c442e..68fbf28 100644
--- a/usr/lib/hosts-switch/webapp/components/home.js
+++ b/usr/lib/hosts-switch/webapp/components/home.js
@@ -98,8 +98,6 @@ class Home extends Component {
   ]
 
   async mounted() {
-    window.foo = this
-
     let writable = await checkPermission()
 
     if (writable) {
diff --git a/usr/lib/hosts-switch/webapp/utils/index.js b/usr/lib/hosts-switch/webapp/utils/index.js
index ceb8c1e..bb362d9 100644
--- a/usr/lib/hosts-switch/webapp/utils/index.js
+++ b/usr/lib/hosts-switch/webapp/utils/index.js
@@ -6,8 +6,6 @@
 
 import { nextTick } from 'wkit'
 
-await native.init()
-
 const APP_CONFIG_DIR = `${native.env.CONFIG_DIR}/hosts-switch`
 const HOST_FILE = `${APP_CONFIG_DIR}/host.cache`
 const LOCK_FILE = `${APP_CONFIG_DIR}/lock`