diff --git a/apps/contacts/lib/addressbook.php b/apps/contacts/lib/addressbook.php
index ebbd24d2041ba873473a48ea27bea4e1ce2ab5cb..06857e52418fd6ff400d578f4d1bf7a61081074b 100644
--- a/apps/contacts/lib/addressbook.php
+++ b/apps/contacts/lib/addressbook.php
@@ -372,8 +372,8 @@ class OC_Contacts_Addressbook{
 	/**
 	 * @brief Creates a URI for Addressbook
 	 * @param string $name name of the addressbook
-	 * @param array  $existing the uri of the card
-	 * @return boolean
+	 * @param array  $existing existing addressbook URIs
+	 * @return string new name
 	 */
 	public static function createURI($name,$existing){
 		$name = strtolower($name);