diff --git a/apps/contacts/lib/share/addressbook.php b/apps/contacts/lib/share/addressbook.php
index 62799696d9570d051847bb67e60220764b818fc6..0c90470d377b2818eb087c483742a60169724548 100644
--- a/apps/contacts/lib/share/addressbook.php
+++ b/apps/contacts/lib/share/addressbook.php
@@ -41,7 +41,7 @@ class OC_Share_Backend_Addressbook implements OCP\Share_Backend_Collection {
 	public function generateTarget($itemSource, $shareWith, $exclude = null) {
 		$addressbook = OC_Contacts_Addressbook::find( $itemSource );
 		$user_addressbooks = array();
-		foreach(OC_Contacts_Addressbook::all($uid) as $user_addressbook) {
+		foreach(OC_Contacts_Addressbook::all($shareWith) as $user_addressbook) {
 			$user_addressbooks[] = $user_addressbook['displayname'];
 		}
 		$name = $addressbook['userid']."'s ".$addressbook['displayname'];
@@ -49,7 +49,7 @@ class OC_Share_Backend_Addressbook implements OCP\Share_Backend_Collection {
 		while (in_array($name.$suffix, $user_addressbooks)) {
 			$suffix++;
 		}
-		
+
 		return $name.$suffix;
 	}