diff --git a/extra-nixos.nix b/extra-nixos.nix
index 1f0a5e8..6bc6f6b 100644
--- a/extra-nixos.nix
+++ b/extra-nixos.nix
@@ -25,7 +25,7 @@ boot.kernelPackages = pkgs.linuxPackages;
 #### extra network ####
 networking.extraHosts =
   ''
-    10.1.40.50 netbox-100.intern.menzel-it.net
+    10.1.40.11 netbox-100.intern.menzel-it.net
   '';
 #  
 }