diff --git a/src/model/index.ts b/src/model/index.ts
index e75f792..50ccdaa 100644
--- a/src/model/index.ts
+++ b/src/model/index.ts
@@ -1,4 +1,4 @@
-import * as dayjs from 'dayjs'
+import dayjs from 'dayjs'
 
 export enum BillType {
     consume = 0,
diff --git a/vite.config.ts b/vite.config.ts
index 23a81ee..954cdec 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -1,6 +1,7 @@
 import { defineConfig } from 'vite'
 import react from '@vitejs/plugin-react'
 
+// TODO: 动态导入，减少打包体积
 // https://vitejs.dev/config/
 export default defineConfig({
   server: {