diff --git a/inbox/otrdisco.xml b/inbox/otrdisco.xml
index d9dd19b5..27555167 100644
--- a/inbox/otrdisco.xml
+++ b/inbox/otrdisco.xml
@@ -104,7 +104,7 @@
 		<code caption='Registry Submission'><![CDATA[
 <var>
 	<name>urn:xmpp:otr:0</name>
-	<desc>Indicates support for Off-the-Record Messaging (OTR)</desc>
+	<desc>Indicates support for Off-the-Record Messaging (OTR) version 3</desc>
 	<doc>XEP-xxxx</doc>
 </var>
 		]]></code>