diff --git a/utils/eventHandler.go b/utils/eventHandler.go
index 6c8e183..b8d7a21 100644
--- a/utils/eventHandler.go
+++ b/utils/eventHandler.go
@@ -339,6 +339,7 @@ func (eh *EventHandler) startHandlingPeer(onion string) {
 	q := event.NewQueue()
 	eventBus.Subscribe(event.NewMessageFromPeer, q)
 	eventBus.Subscribe(event.PeerAcknowledgement, q)
+	eventBus.Subscribe(event.IndexedAcknowledgement, q)
 	eventBus.Subscribe(event.NewMessageFromGroup, q)
 	eventBus.Subscribe(event.NewGroupInvite, q)
 	eventBus.Subscribe(event.AcceptGroupInvite, q)