diff --git a/build/icons/1024x1024.png b/build/icons/1024x1024.png
new file mode 100644
index 0000000..f20aaf1
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diff --git a/build/icons/128x128.png b/build/icons/128x128.png
new file mode 100644
index 0000000..5d57494
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diff --git a/build/icons/16x16.png b/build/icons/16x16.png
new file mode 100644
index 0000000..ec10d15
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diff --git a/build/icons/24x24.png b/build/icons/24x24.png
new file mode 100644
index 0000000..0915087
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diff --git a/build/icons/256x256.png b/build/icons/256x256.png
new file mode 100644
index 0000000..185a5ea
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diff --git a/build/icons/32x32.png b/build/icons/32x32.png
new file mode 100644
index 0000000..018c6dd
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diff --git a/build/icons/48x48.png b/build/icons/48x48.png
new file mode 100644
index 0000000..c806745
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diff --git a/build/icons/512x512.png b/build/icons/512x512.png
new file mode 100644
index 0000000..0b6f725
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diff --git a/build/icons/64x64.png b/build/icons/64x64.png
new file mode 100644
index 0000000..6d07929
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diff --git a/build/icons/icon.icns b/build/icons/icon.icns
new file mode 100644
index 0000000..66eed86
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diff --git a/build/icons/icon.ico b/build/icons/icon.ico
new file mode 100644
index 0000000..d52b6a8
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diff --git a/package.json b/package.json
index 207e96f..1817f25 100644
--- a/package.json
+++ b/package.json
@@ -8,9 +8,9 @@
     "serve": "vue-cli-service serve",
     "build": "vue-cli-service build",
     "lint": "vue-cli-service lint",
-    "electron:build": "vue-cli-service electron:build",
+    "electron:build": "vue-cli-service electron:build -mwl",
     "electron:serve": "vue-cli-service electron:serve",
-    "electron:buildicon": "electron-icon-builder --input=./public/img/icons/android-chrome-512x512.png --output=public/img/ --flatten",
+    "electron:buildicon": "electron-icon-builder --input=./public/img/icons/android-chrome-512x512.png --output=build --flatten",
     "electron:publish": "vue-cli-service electron:build -p always",
     "postinstall": "electron-builder install-app-deps",
     "postuninstall": "electron-builder install-app-deps",
diff --git a/vue.config.js b/vue.config.js
index 0f10e28..3a4cf94 100644
--- a/vue.config.js
+++ b/vue.config.js
@@ -67,7 +67,7 @@ module.exports = {
         },
         // window 的 icon 头标
         win: {
-          icon: 'public/favicon.ico'
+          icon: 'public/img/icons/512x512.png'
         },
         // 是否静默安装
         nsis: {
diff --git a/yarn.lock b/yarn.lock
index 5fcf151..697d434 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11046,11 +11046,12 @@ vue-class-component@^7.1.0:
   resolved "https://registry.yarnpkg.com/vue-class-component/-/vue-class-component-7.2.6.tgz#8471e037b8e4762f5a464686e19e5afc708502e4"
   integrity sha512-+eaQXVrAm/LldalI272PpDe3+i4mPis0ORiMYxF6Ae4hyuCh15W8Idet7wPUEs4N4YptgFHGys4UrgNQOMyO6w==
 
-vue-cli-plugin-electron-builder@~2.0.0-rc.4:
-  version "2.0.0-rc.4"
-  resolved "https://registry.npm.taobao.org/vue-cli-plugin-electron-builder/download/vue-cli-plugin-electron-builder-2.0.0-rc.4.tgz#c819279e00fe6771912f5f0468ee26f279750a5b"
-  integrity sha1-yBknngD+Z3GRL18EaO4m8nl1Cls=
+vue-cli-plugin-electron-builder@^2.0.0-rc.5:
+  version "2.0.0-rc.5"
+  resolved "https://registry.npm.taobao.org/vue-cli-plugin-electron-builder/download/vue-cli-plugin-electron-builder-2.0.0-rc.5.tgz#87cd8d09877f5f3ae339abc0bedc47d7d2b733ac"
+  integrity sha1-h82NCYd/XzrjOavAvtxH19K3M6w=
   dependencies:
+    "@vue/cli-shared-utils" "^4.5.6"
     chokidar "^3.0.2"
     electron-builder "^22.2.0"
     execa "^4.0.0"