diff --git a/cmd/dendrite-polylith-multi/personalities/federationsender.go b/cmd/dendrite-polylith-multi/personalities/federationsender.go
index ca9a8add0..1b25480e9 100644
--- a/cmd/dendrite-polylith-multi/personalities/federationsender.go
+++ b/cmd/dendrite-polylith-multi/personalities/federationsender.go
@@ -28,7 +28,7 @@ func FederationSender(base *setup.BaseDendrite, cfg *config.Dendrite) {
 
 	rsAPI := base.RoomserverHTTPClient()
 	fsAPI := federationsender.NewInternalAPI(
-		base, federation, rsAPI, keyRing, false,
+		base, federation, rsAPI, nil, keyRing, false,
 	)
 	federationsender.AddInternalRoutes(base.InternalAPIMux, fsAPI)