diff --git a/package.json b/package.json
index af189ed..8716678 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dns-host",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "description": "伪域名解析",
   "main": "src/main.js",
   "scripts": {
@@ -26,6 +26,10 @@
       "buildResources": "icons",
       "output": "build"
     },
+    "electronDownload": {
+      "version": "9.0.0",
+      "mirror": "https://npm.taobao.org/mirrors/electron/"
+    },
     "files": ["src/**/*", "node_modules/iofs/*"],
     "mac": {
       "category": "public.app-category.developer-tools",
diff --git a/src/js/app.js b/src/js/app.js
index f1ab911..3c4a950 100644
--- a/src/js/app.js
+++ b/src/js/app.js
@@ -13,9 +13,7 @@ import Utils from '/lib/utils.js'
 
 const log = console.log
 
-const { remote, ipcRenderer } = require('electron')
-
-const WIN = remote.getCurrentWindow()
+const { ipcRenderer } = require('electron')
 
 const $doc = Anot(document)