diff --git a/index.js b/index.js
index c95156c..5770fdf 100644
--- a/index.js
+++ b/index.js
@@ -10,7 +10,7 @@ import { serialize } from './lib/cookie.js'
 export default class Response {
   constructor(req, res) {
     this.origin = { req, res }
-    this.rendered = false
+    this.rendered = !!res.rendered
   }
 
   /**
diff --git a/package.json b/package.json
index 769b8fe..debfb0f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@gm5/response",
-  "version": "1.3.0",
+  "version": "1.3.1",
   "type": "module",
   "description": "对Http的response进一步封装, 提供常用的API",
   "main": "index.js",