diff --git a/package.json b/package.json
index 9e99a22..36467fe 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@bytedo/fetch",
-  "version": "2.1.8",
+  "version": "2.1.9",
   "description": "全新的ajax封装。分2个版本, 一个基于XMLHttpRequest, 一个基于window.fetch",
   "main": "dist/next.js",
   "files": [
diff --git a/src/next.js b/src/next.js
index c502f67..efd30c3 100644
--- a/src/next.js
+++ b/src/next.js
@@ -204,7 +204,7 @@ class _Request {
   }
 
   abort() {
-    this.control.abort()
+    this.control.abort(`Request timeout: ${~~(this.options.timeout / 1000)}s`)
   }
 
   __type__(type) {