diff --git a/draft-ietf-lsvr-l3dl.xml b/draft-ietf-lsvr-l3dl.xml
index 35d192a..0d882a8 100644
--- a/draft-ietf-lsvr-l3dl.xml
+++ b/draft-ietf-lsvr-l3dl.xml
@@ -1439,9 +1439,9 @@ q-->
encapsulation, the implementation MAY mark it as primary by
default.
- An implementation SHOULD allow configuration which updates the
- local forwarding table with overlay and underlay data both learned
- from L3DL peers and configured locally.
+ An implementation SHOULD allow optional configuration which
+ updates the local forwarding table with overlay and underlay data
+ both learned from L3DL peers and configured locally.