diff --git a/README.md b/README.md
index 036f1487..0577f335 100644
--- a/README.md
+++ b/README.md
@@ -147,7 +147,7 @@ yarn run start
 ## 更新日志
 [最新发布](https://github.com/purocean/yn/releases)
 
-### [v2.4.8](https://github.com/purocean/yn/releases/tag/v2.4.8) 2020-12-15
+### [v2.4.9](https://github.com/purocean/yn/releases/tag/v2.4.9) 2020-12-15
 1. 增加大纲列表脑图展示功能
 
 <details>
diff --git a/frontend/vue.config.js b/frontend/vue.config.js
index f43856ba..5b913c46 100644
--- a/frontend/vue.config.js
+++ b/frontend/vue.config.js
@@ -19,12 +19,9 @@ module.exports = {
       args[0][0].from = 'node_modules/monaco-editor/min/vs'
       args[0][0].to = 'vs'
       args[0][1] = {
-        from: 'public/viewer.min.js',
-        to: 'viewer.min.js'
-      }
-      args[0][2] = {
-        from: 'public/favicon.ico',
-        to: 'favicon.ico'
+        from: 'public/*.*',
+        to: '[name].[ext]',
+        toType: 'template'
       }
       return args
     })
diff --git a/package.json b/package.json
index 5abe1759..39526c0f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "yank.note.yang",
-  "version": "2.4.8",
+  "version": "2.4.9",
   "description": "Yank Note 一款面向程序员的 Markdown 笔记应用",
   "main": "dist/app.js",
   "license": "Apache-2.0",