diff --git a/api/src/Contacts.php b/api/src/Contacts.php
index 8b130d3891..e5afb9fbbc 100755
--- a/api/src/Contacts.php
+++ b/api/src/Contacts.php
@@ -1893,7 +1893,7 @@ class Contacts extends Contacts\Storage
 
 			// Merge distribution lists
 			$lists = $this->read_distributionlist(array($contact['id']));
-			foreach($lists as $list_id => $list_name)
+			foreach($lists[$contact['id']] as $list_id => $list_name)
 			{
 				parent::add2list($target['id'], $list_id);
 			}