diff --git a/xep-0194.xml b/xep-0194.xml
index 757b9a21..72459e46 100644
--- a/xep-0194.xml
+++ b/xep-0194.xml
@@ -72,7 +72,7 @@
       </tr>
       <tr>
         <td>uri</td>
-        <td>A URI for the room (this SHOULD be an XMPP URI or IRI in accordance with &rfc4622; but MAY use some other URI scheme, such as the irc: scheme)</td>
+        <td>A URI for the room (this SHOULD be an XMPP URI or IRI in accordance with &rfc5122; but MAY use some other URI scheme, such as the irc: scheme)</td>
         <td>xmpp:jdev@conference.jabber.org</td>
         <td>xs:anyURI</td>
         <td>REQUIRED</td>