diff --git a/docs/univerify.md b/docs/univerify.md
index 71d38fb62f9ba35189bad96971af2074fab3797a..1c72bdda492eb41c0f5f8b3fc33b3eb473ae1db4 100644
--- a/docs/univerify.md
+++ b/docs/univerify.md
@@ -343,7 +343,7 @@ xhr.send(JSON.stringify({
 云函数代码：
 ```js
 // 下面仅展示客户端使用post方式发送content-type为application/json请求的场景
-module.exports = async(event) => {
+exports.main = async(event) => {
   let body = event.body
   if(event.isBase64Encoded) {
     body = Buffer.from(body,'base64')
@@ -406,7 +406,7 @@ const sign = hmac.digest('hex')
 ```js
 // 云函数验证签名，此示例中以接受GET请求为例作演示
 const crypto = require('crypto')
-module.exports = async(event) => {
+exports.main = async(event) => {
   
   const secret = 'your-secret-string' // 自己的密钥不要直接使用示例值，且注意不要泄露
   const hmac = crypto.createHmac('sha256', secret);