diff --git a/flake.nix b/flake.nix
index 631092e..2a7c33c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -213,6 +213,8 @@
               ./instances/freya/hardware-configuration.nix
               ./instances/freya/configuration.nix
 
+              ./modules/nixos/users/tiziano.nix
+
               ./modules/nixos/nextcloud.nix
               ./modules/nixos/ntfy.nix
             ] ++ homeManagerModules ++ [
diff --git a/instances/odin/common_configuration.nix b/instances/odin/common_configuration.nix
index f535af5..8ddb5b6 100644
--- a/instances/odin/common_configuration.nix
+++ b/instances/odin/common_configuration.nix
@@ -290,6 +290,14 @@
 
   # Virtualisation
   virtualisation = {
+    vswitch = {
+      enable = true;
+      # package = pkgs.openvswitch-lts;
+      # package = pkgs.openvswitch-lts.overrideAttrs {
+      #   version = "2.3.0";
+      #   hash = "sha256-4bP6RyZ2YmhT8i2j+VnlrQYeG/V+G71ETQ7Yj5R++LE=";
+      # };
+    };
     docker.enable = true;
     kvmgt.enable = true;
     libvirtd = {
diff --git a/modules/nixos/users/tiziano.nix b/modules/nixos/users/tiziano.nix
index f21ee0c..6c2051a 100644
--- a/modules/nixos/users/tiziano.nix
+++ b/modules/nixos/users/tiziano.nix
@@ -3,7 +3,8 @@
     isNormalUser = true;
     extraGroups = [ ];
     openssh.authorizedKeys.keys = [
-      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDUZQHsId/If3Gyp3ReUixOHTISHHKR8qIyZw3cg6NXr tiziano@loki"
+      # "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDUZQHsId/If3Gyp3ReUixOHTISHHKR8qIyZw3cg6NXr tiziano@loki"
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBizLl/vBLgRpQiGCr2U5rLFkYEbOgQqC5IUVlV3PV37 turri@HPG5"
     ];
   };
 }