diff --git a/nixos/users/bertof.nix b/nixos/users/bertof.nix
index 185dfdb..b2f18f7 100644
--- a/nixos/users/bertof.nix
+++ b/nixos/users/bertof.nix
@@ -23,7 +23,7 @@
       "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKT+D5QE4TkgoKw5IvSYpvnvIIRM87RBePHce1Aaz3xJ bertof@thor"
       # "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKbG791lSOl8Rqoy+KkdKiOJnOMRg02+HZ/VrlrWMYAX bertof@baldur"
       # "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFviqAN0S+wZ5BQRpWpmsrkduPox3L4C7iLlCOQk7+pE bertof@loki"
-      # "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFWnGoScIwOUQurZx8j0Y18nxdUJ3/gNyP5vleKkS/00 bertof@sif"
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIK+e756v7ZKk4c0/juDhKtqnYumEWXNnrMRXi3oQQJQA bertof@sif"
       "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKobKuuJCoQ7gj/NeE57wfSg/Qs4X3osw9xXook3PMAP bertof@extra"
     ];
   };