diff --git a/app/admin/view/api/upload.js b/app/admin/view/api/upload.js
index d44a7be50..e2b4fa0d8 100644
--- a/app/admin/view/api/upload.js
+++ b/app/admin/view/api/upload.js
@@ -29,7 +29,7 @@ define(['md5'], function (SparkMD5, allowMime) {
                                 if (parseInt(ret.code) === 404) {
                                     file.xurl = ret.data.url;
                                     option.uploader.config.url = ret.data.server;
-                                    option.uploader.config.data.key = ret.data.xkey;
+                                    option.uploader.config.data.xkey = ret.data.xkey;
                                     option.uploader.config.data.safe = ret.data.safe;
                                     option.uploader.config.data.uptype = ret.data.uptype;
                                     if (ret.data.uptype === 'qiniu') {