diff --git a/reference/mongo/mongocollection/deleteindex.xml b/reference/mongo/mongocollection/deleteindex.xml
index 1315af9480..ba54aaedea 100644
--- a/reference/mongo/mongocollection/deleteindex.xml
+++ b/reference/mongo/mongocollection/deleteindex.xml
@@ -88,7 +88,7 @@ $db->command(array("deleteIndexes" => $collection->getName(), "index" => "superf
  <refsect1 role="returnvalues">
   &reftitle.returnvalues;
   <para>
-   Returns the generated name of the key if successful, or &null; otherwise.
+   Returns the database response.
   </para>
  </refsect1>