diff --git a/common/Factory/Model.php b/common/Factory/Model.php
index c599d73..42ba8ca 100644
--- a/common/Factory/Model.php
+++ b/common/Factory/Model.php
@@ -86,7 +86,7 @@ class Model {
       ];
       $this->conditions []= $cond;
     }
-    return $this->conditions;
+    return $this;
   }
   protected $grouping;
   public function group($groups): Model {