diff --git a/src/Symfony/Bundle/DoctrineMongoDBBundle/DependencyInjection/DoctrineMongoDBExtension.php b/src/Symfony/Bundle/DoctrineMongoDBBundle/DependencyInjection/DoctrineMongoDBExtension.php
index 6f938ad741..fe7ade2b20 100644
--- a/src/Symfony/Bundle/DoctrineMongoDBBundle/DependencyInjection/DoctrineMongoDBExtension.php
+++ b/src/Symfony/Bundle/DoctrineMongoDBBundle/DependencyInjection/DoctrineMongoDBExtension.php
@@ -163,7 +163,6 @@ class DoctrineMongoDBExtension extends AbstractDoctrineExtension
 
         $odmDmArgs = array(
             new Reference(sprintf('doctrine.odm.mongodb.%s_connection', isset($documentManager['connection']) ? $documentManager['connection'] : $documentManager['name'])),
-            isset($documentManager['database']) ? $documentManager['database'] : $defaultDatabase,
             new Reference(sprintf('doctrine.odm.mongodb.%s_configuration', $documentManager['name'])),
             new Reference($eventManagerId),
         );