diff --git a/presence/conversation.rkt b/presence/conversation.rkt
index c242652..568afd1 100644
--- a/presence/conversation.rkt
+++ b/presence/conversation.rkt
@@ -253,7 +253,7 @@
 (define (insert-flow! b1 topic1 flow topic2 b2)
   (define old-routes (hash-ref (binding-flows b1) flow set))
   (when (set-empty? old-routes)
-    (enqueue-message! b1 (arrived (topic (topic-role topic2) flow))))
+    (enqueue-message! b1 (arrived flow)))
   (set-binding-flows! b1 (hash-set (binding-flows b1) flow
 				   (set-add old-routes (route topic1 topic2 b2)))))