diff --git a/xmpp/client.go b/xmpp/client.go
index 7d9fda9..6a91211 100644
--- a/xmpp/client.go
+++ b/xmpp/client.go
@@ -54,6 +54,8 @@ func NewClient(options Options) (c *Client, err error) {
 	return
 }
 
+// TODO Pass JID to be able to add default address based on JID, if
+// addr is empty
 func checkAddress(addr string) (string, error) {
 	var err error
 	hostport := strings.Split(addr, ":")