diff --git a/network/models/routingevent.go b/network/models/routingevent.go
index c5fff3a..c9c0941 100644
--- a/network/models/routingevent.go
+++ b/network/models/routingevent.go
@@ -33,8 +33,29 @@ type RoutingEvent struct {
 	FailureDetail     string
 }
 
+/*func (u *RoutingEvent) MarshalLogObject(enc zapcore.ObjectEncoder) error {
+	enc.AddUint64("incoming_channel_id", u.IncomingChannelId)
+	enc.AddUint64("outgoing_channel_id", u.OutgoingChannelId)
+	enc.AddUint64("incoming_htlc_id", u.IncomingHtlcId)
+	enc.AddUint64("outgoing_htlc_id", u.OutgoingHtlcId)
+	enc.AddTime("last_update", u.LastUpdate)
+	enc.AddInt("direction", u.Direction)
+	enc.AddInt("status", u.Status)
+	enc.AddUint32("incoming_timelock", u.IncomingTimelock)
+	enc.AddUint32("outgoing_timelock", u.OutgoingTimelock)
+	enc.AddUint64("amount_msat", u.AmountMsat)
+	enc.AddUint64("fee_msat", u.FeeMsat)
+	enc.AddInt32("failure_code", u.FailureCode)
+	enc.AddString("failure_detail", u.FailureDetail)
+
+	return nil
+}*/
+
 func (u *RoutingEvent) Equals(other *RoutingEvent) bool {
-	return u.IncomingChannelId == other.IncomingChannelId && u.IncomingHtlcId == other.IncomingHtlcId && u.OutgoingChannelId == other.OutgoingChannelId && u.OutgoingHtlcId == other.OutgoingHtlcId
+	return u.IncomingChannelId == other.IncomingChannelId &&
+		u.IncomingHtlcId == other.IncomingHtlcId &&
+		u.OutgoingChannelId == other.OutgoingChannelId &&
+		u.OutgoingHtlcId == other.OutgoingHtlcId
 }
 
 func (u *RoutingEvent) Update(newer *RoutingEvent) {
@@ -43,3 +64,7 @@ func (u *RoutingEvent) Update(newer *RoutingEvent) {
 	u.FailureCode = newer.FailureCode
 	u.FailureDetail = newer.FailureDetail
 }
+
+func (u *RoutingEvent) IsEmpty() bool {
+	return u.OutgoingChannelId == 0
+}
diff --git a/pubsub/pubsub.go b/pubsub/pubsub.go
index 5364183..1277cfa 100644
--- a/pubsub/pubsub.go
+++ b/pubsub/pubsub.go
@@ -96,7 +96,9 @@ func (p *PubSub) routingUpdates(ctx context.Context, sub chan *events.Event) {
 	go func() {
 		for hu := range routingUpdates {
 			p.logger.Debug("receive htlcUpdate")
-			sub <- events.NewWithData(events.RoutingEventUpdated, hu)
+			if (*hu).OutgoingChannelId != 0 {
+				sub <- events.NewWithData(events.RoutingEventUpdated, hu)
+			}
 		}
 		p.wg.Done()
 	}()