diff --git a/website/docs/guide/use-child/others.md b/website/docs/guide/use-child/others.md
index 7efdece8..ad42cda7 100644
--- a/website/docs/guide/use-child/others.md
+++ b/website/docs/guide/use-child/others.md
@@ -532,12 +532,12 @@ import { defineConfig } from 'vite';
 import vue from '@vitejs/plugin-vue';
 + import htmlPlugin from 'vite-plugin-index-html';
 
-
 export default defineConfig({
   plugins: [
     vue(),
 +   htmlPlugin({
-+     input: './src/main.ts'
++     input: './src/main.ts', // 指定确定的入口文件
++     preserveEntrySignatures: "exports-only", // 确保入口文件导出生命周期函数
 +   })
   ],