diff --git a/pages/center/center.js b/pages/center/center.js
index d9e589a..343da48 100644
--- a/pages/center/center.js
+++ b/pages/center/center.js
@@ -33,7 +33,7 @@ Page({
       success: function (res) {
         var avatar = res.tempFilePaths[0];
         console.log(avatar)
-        app.restAjax.post(app.restAjax.path('{usercenterUrl}/app/file/uploadimage', [app.usercenterUrl]), avatar, 'image', {
+        app.restAjax.file(app.restAjax.path('{usercenterUrl}/app/file/uploadimage', [app.usercenterUrl]), avatar, 'image', {
           headers: {
             token: self.data.token
           }