diff --git a/README.md b/README.md
index 85a9a7e5..b3cdeee0 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,7 @@
 - 使用 Cloudflare Workers 部署后端
 - email 转发使用 Cloudflare Email Route
 - Cloudflare D1 作为数据库。
+- 免费版附件过大会造成 Exceeded CPU Limit 错误
 
 [在线演示](https://temp-email.dreamhunter2333.xyz/)
 
diff --git a/frontend/src/Content.vue b/frontend/src/Content.vue
index 96688236..771c9f4f 100644
--- a/frontend/src/Content.vue
+++ b/frontend/src/Content.vue
@@ -22,7 +22,7 @@ const refresh = async () => {
   }
   try {
     loading.value = true;
-    const response = await fetch(`${API_BASE}/api/mails?address=${address.value}`, {
+    const response = await fetch(`${API_BASE}/api/mails`, {
       method: "GET",
       headers: {
         "Authorization": `Bearer ${jwt.value}`,
diff --git a/worker/src/router.js b/worker/src/router.js
index fc054773..9ac10d37 100644
--- a/worker/src/router.js
+++ b/worker/src/router.js
@@ -4,7 +4,7 @@ import { Jwt } from 'hono/utils/jwt'
 const api = new Hono()
 
 api.get('/api/mails', async (c) => {
-    const { address } = c.req.query()
+    const { address } = c.get("jwtPayload")
     if (!address) {
         return c.json({ "error": "No address" }, 400)
     }