diff --git a/app/controller/admin/ProductLibrary.php b/app/controller/admin/ProductLibrary.php
index de6ffbc7..f30377e3 100644
--- a/app/controller/admin/ProductLibrary.php
+++ b/app/controller/admin/ProductLibrary.php
@@ -122,8 +122,8 @@ class ProductLibrary extends BaseController
                 $data['stock'] = 9999999;
                 $data['create_time'] = date('Y-m-d H:i:s');
                 $data['images'] = '';
-                if ($param['sptmImg'] != '') {
-                    $oss = $upload->to($dir)->stream(file_get_contents($param['sptmImg']));
+                if ($param['img'] != '') {
+                    $oss = $upload->to($dir)->stream(file_get_contents($param['img']));
                     $data['image'] = $oss->filePath;
       
                 } else {