diff --git a/application/api/controller/v2/User.php b/application/api/controller/v2/User.php
index 33765a6..3b85e43 100644
--- a/application/api/controller/v2/User.php
+++ b/application/api/controller/v2/User.php
@@ -1296,7 +1296,7 @@ class User extends Api
         $w = $box1_maxx - $box1_minx;
         $box1_minx += ($image->width() - $w) / 2;
         $image->water($avatar,[312,104])
-            ->text($nickname,$path_ttf,$size,'#020202',[$box1_minx,262])
+            ->text($nickname,$path_ttf,$size,'#000000',[$box1_minx,262])
             ->water($qrcode,[206,362])
             ->save($filename);
         $url = request()->domain().'/'.$filename.'?v='.time();