diff --git a/src/Model.php b/src/Model.php
index 083d7619..41a914ad 100644
--- a/src/Model.php
+++ b/src/Model.php
@@ -20,6 +20,7 @@
 use think\contract\Jsonable;
 use think\db\BaseQuery as Query;
 use think\db\Express;
+use think\exception\InvalidArgumentException;
 use think\exception\ValidateException;
 use think\model\Collection;
 use think\model\contract\Modelable;