diff --git a/app/adminapi/lists/category_business/CategoryBusinessLists.php b/app/adminapi/lists/category_business/CategoryBusinessLists.php
index 155a753e7..5e93d895f 100644
--- a/app/adminapi/lists/category_business/CategoryBusinessLists.php
+++ b/app/adminapi/lists/category_business/CategoryBusinessLists.php
@@ -54,12 +54,14 @@ class CategoryBusinessLists extends BaseAdminDataLists implements ListsSearchInt
      */
     public function lists(): array
     {
-        return CategoryBusiness::where($this->searchWhere)
+        $lists=CategoryBusiness::where($this->searchWhere)
             ->field(['id', 'name', 'pid', 'sort', 'status'])
             ->limit($this->limitOffset, $this->limitLength)
             ->order(['id' => 'desc'])
             ->select()
             ->toArray();
+            return linear_to_tree($lists, 'children');
+
     }