diff --git a/dist/share/configs/network/Backbone.cfg b/dist/share/configs/network/Backbone.cfg
index 611d49d681f75a291e76485628b28d1f714e4529..c1017628253cb18157361eccde5802469730e20a 100755
--- a/dist/share/configs/network/Backbone.cfg
+++ b/dist/share/configs/network/Backbone.cfg
@@ -13,7 +13,7 @@ node-role=
 
 seed_nodes_hosts=[0.root.scorpion.cellframe.net:8079,1.root.scorpion.cellframe.net:8079,2.root.scorpion.cellframe.net:8079,3.root.scorpion.cellframe.net:8079,4.root.scorpion.cellframe.net:8079]
 #roots + dag goes here
-authorized_nodes_addrs=[F546::A2C3::B230::6068]
+authorized_nodes_addrs=[FE39::A741::BCD1::1920,F546::A2C3::B230::6068]
 
 #permanent_nodes_addrs=[0404::2022::0000::0005,0404::2022::0000::0006]