diff --git a/machines/optimus.nix b/machines/optimus.nix
index a30296e..40c6e85 100644
--- a/machines/optimus.nix
+++ b/machines/optimus.nix
@@ -17,7 +17,7 @@ Notes:
 }: let
   # name of the server, sets teh hostname and record for it
   name = "optimus";
-  ip_pub = "193.1.99.85";
+  ip_pub = "193.1.99.90";
   hostname = "${name}.skynet.ie";
   host = {
     ip = ip_pub;
@@ -39,13 +39,9 @@ in {
 
   services.skynet = {
     host = host;
-    #backup.enable = true;
+    backup.enable = true;
     pelican = {
       panel.enable = true;
-      wing = {
-        enable = true;
-        node_name = "node01";
-      };
     };
   };
 }