diff --git a/global/overlay/etc/puppet/modules/cdn/templates/l4lb/bird.conf.erb b/global/overlay/etc/puppet/modules/cdn/templates/l4lb/bird.conf.erb
index f23b0a6..94ef5fc 100644
--- a/global/overlay/etc/puppet/modules/cdn/templates/l4lb/bird.conf.erb
+++ b/global/overlay/etc/puppet/modules/cdn/templates/l4lb/bird.conf.erb
@@ -3,7 +3,7 @@ log syslog all;
 
 # Set router ID. It is a unique identification of your router, usually one of
 # IPv4 addresses of the router. It is recommended to configure it explicitly.
-router id <%= @facts['networking']['interfaces']['default']['ip'] %>;
+router id <%= $facts['networking']['ip'] %>;
 
 # The Device protocol is not a real routing protocol. It does not generate any
 # routes and it only serves as a module for getting information about network