diff --git a/machines/dns01/lab.dgnum.eu.nix b/machines/dns01/lab.dgnum.eu.nix
index 2ba4aec..054ae9d 100644
--- a/machines/dns01/lab.dgnum.eu.nix
+++ b/machines/dns01/lab.dgnum.eu.nix
@@ -14,9 +14,7 @@ with dns.lib.combinators;
     minimum = 300;
   };
 
-  NS = [
-    "ns01.lab.dgnum.eu."
-  ];
+  NS = [ "ns01.lab.dgnum.eu." ];
 
   #A = [ "203.0.113.1" ];
   #AAAA = [ "4321:0:1:2:3:4:567:89ab" ];