diff --git a/src/model/concern/Attribute.php b/src/model/concern/Attribute.php
index 6265ae80..3fb8a52b 100644
--- a/src/model/concern/Attribute.php
+++ b/src/model/concern/Attribute.php
@@ -18,6 +18,7 @@
 use Stringable;
 use think\db\Raw;
 use think\helper\Str;
+use think\Model;
 use think\model\Relation;
 
 /**
@@ -234,7 +235,7 @@ public function data(array|object $data, bool $set = false, array $allow = [])
         } elseif (is_object($data)) {
             $data = get_object_vars($data);
         }
-                
+
         // 清空数据
         $this->data = [];