diff --git a/41.md b/41.md
index d50096c..dfa49c3 100644
--- a/41.md
+++ b/41.md
@@ -16,6 +16,8 @@ The URL MUST:
 - Not have a port number if protocol is `ws` and port is `80` or protocol is `wss` and port is `443`
 - Not include the search/query
 
+Relays SHOULD treat authenticaiton events with a valid delegation as if it was the delegator authenticating.
+
 An example event is shown below:
 ```json
 {