diff --git a/draft-ymbk-idr-l3nd-ulpc.xml b/draft-ymbk-idr-l3nd-ulpc.xml
index 920467f..bf87dc8 100644
--- a/draft-ymbk-idr-l3nd-ulpc.xml
+++ b/draft-ymbk-idr-l3nd-ulpc.xml
@@ -1,4 +1,4 @@
-6<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <!-- <!DOCTYPE rfc SYSTEM "rfc2629.dtd">  -->
 <?rfc comments="yes"?>
 <?rfc compact="yes"?>