diff --git a/backend/modules/goods/models/ars/Goods.php b/backend/modules/goods/models/ars/Goods.php
index e8168dc..723b35a 100755
--- a/backend/modules/goods/models/ars/Goods.php
+++ b/backend/modules/goods/models/ars/Goods.php
@@ -237,6 +237,9 @@ class Goods extends \yii\db\ActiveRecord
         if (!$this->limit_count) {
             $this->limit_count = 0;
         }
+        if (!$this->sort_order) {
+            $this->sort_order = 999;
+        }
         return parent::beforeSave($insert); // TODO: Change the autogenerated stub
     }