diff --git a/waku/v2/node/wakuoptions.go b/waku/v2/node/wakuoptions.go
index 39f04fe3..33f175b7 100644
--- a/waku/v2/node/wakuoptions.go
+++ b/waku/v2/node/wakuoptions.go
@@ -124,6 +124,7 @@ var DefaultWakuNodeOptions = []WakuNodeOption{
 	WithPrometheusRegisterer(prometheus.NewRegistry()),
 	WithMaxPeerConnections(50),
 	WithCircuitRelayParams(2*time.Second, 3*time.Minute),
+	WithClusterID(15),
 }
 
 // MultiAddresses return the list of multiaddresses configured in the node