diff --git a/app/admin/controller/v1/BannerItem.php b/app/admin/controller/v1/BannerItem.php
index f3a9ab18..d949bcd9 100644
--- a/app/admin/controller/v1/BannerItem.php
+++ b/app/admin/controller/v1/BannerItem.php
@@ -70,7 +70,7 @@ class BannerItem
     {
         $id = request()->param('id');
 
-        $banner_item = SysBannerItemModel::with('prod_mapping.category')
+        $banner_item = SysBannerItemModel::with('prodMapping.category')
             ->withoutField([
                 'created_at',
                 'updated_at',
diff --git a/app/admin/model/v1/SysBannerItemModel.php b/app/admin/model/v1/SysBannerItemModel.php
index 1e323de1..e06dd586 100644
--- a/app/admin/model/v1/SysBannerItemModel.php
+++ b/app/admin/model/v1/SysBannerItemModel.php
@@ -20,7 +20,7 @@ class SysBannerItemModel extends SysBannerItemBaseModel
     // 绑定产品分类关联模型中字段到父模型
     protected $append = ['rel_prod_cate_id', 'rel_prod_cate_name'];
     // 要隐藏的字段或关联模型数据字段
-    protected $hidden = ['prod_mapping'];
+    protected $hidden = ['prodMapping'];
 
     // 关联分类
     public function banner()