diff --git a/drivers/firewire/fw-topology.c b/drivers/firewire/fw-topology.c
index 1938f36..684d87d 100644
--- a/drivers/firewire/fw-topology.c
+++ b/drivers/firewire/fw-topology.c
@@ -102,7 +102,7 @@
 		return NULL;
 
 	node->color = color;
-	node->node_id = self_id_phy_id(sid);
+	node->node_id = LOCAL_BUS | self_id_phy_id(sid);
 	node->link_on = self_id_link_on(sid);
 	node->phy_speed = self_id_phy_speed(sid);
 	node->port_count = port_count;