diff --git a/lib/Doctrine/ORM/Id/AbstractIdGenerator.php b/lib/Doctrine/ORM/Id/AbstractIdGenerator.php
index dada71e43..011848cbf 100644
--- a/lib/Doctrine/ORM/Id/AbstractIdGenerator.php
+++ b/lib/Doctrine/ORM/Id/AbstractIdGenerator.php
@@ -27,7 +27,7 @@ abstract class AbstractIdGenerator
      * Generates an identifier for an entity.
      *
      * @param EntityManager $em
-     * @param \Doctrine\ORM\Mapping\Entity $entity
+     * @param object $entity
      * @return mixed
      */
     abstract public function generate(EntityManager $em, $entity);