diff --git a/configuration.nix b/configuration.nix
index 092bfd6..01ee76f 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -454,7 +454,7 @@
       leftid=@wes
       left=2a01:e11:1001:53ea::1
       rightid=@maxwell
-      right=2001:470:c8e8:0:230:48ff:fefa:91e1
+      right=${config.var.ipv6Address}
       authby=secret
       type=transport
 
diff --git a/variables.nix b/variables.nix
index 7863b61..0387616 100644
--- a/variables.nix
+++ b/variables.nix
@@ -12,7 +12,7 @@
       hostname  = "maxwell.ydns.eu";
       ipv4WanAddress = "2.35.5.112";
       ipv4LanAddress = "192.168.1.5";
-      ipv6Address = "2001:470:c8e8:0:230:48ff:fefa:91e1";
+      ipv6Address = "2001:470:b576:0:230:48ff:fefa:91e1";
     };
     description = "Global constants.";
   };