diff --git a/lib/Doctrine/ORM/Query/Filter/SQLFilter.php b/lib/Doctrine/ORM/Query/Filter/SQLFilter.php
index 61bc1192d..fc749f151 100644
--- a/lib/Doctrine/ORM/Query/Filter/SQLFilter.php
+++ b/lib/Doctrine/ORM/Query/Filter/SQLFilter.php
@@ -20,7 +20,7 @@
 namespace Doctrine\ORM\Query\Filter;
 
 use Doctrine\ORM\EntityManager;
-use Doctrine\ORM\Mapping\ClassMetaData;
+use Doctrine\ORM\Mapping\ClassMetadata;
 use Doctrine\ORM\Query\ParameterTypeInferer;
 
 /**