diff --git a/modules/system-recovery/default.nix b/modules/system-recovery/default.nix
index ece57ea..1f9185a 100644
--- a/modules/system-recovery/default.nix
+++ b/modules/system-recovery/default.nix
@@ -2,32 +2,25 @@
   users.users = { 
     sa = {
       isNormalUser = true;
-      initialHashedPassword = "$6$/WpFHuBXPJHZx$nq0YnOvSTSqu2B3OkPITSPCKUPVfPK04wbPpK/Ntla2MRWJb5eRzKxIK.ASBq0lKay7xpZW0PnQ58qnDTBkf8/";
       hashedPassword = "$6$/WpFHuBXPJHZx$nq0YnOvSTSqu2B3OkPITSPCKUPVfPK04wbPpK/Ntla2MRWJb5eRzKxIK.ASBq0lKay7xpZW0PnQ58qnDTBkf8/";
       extraGroups = [ "wheel" ];
       openssh.authorizedKeys.keys = [ 
         "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMmdWfmAs/0rno8zJlhBFMY2SumnHbTNdZUXJqxgd9ON max@jericho"
         "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIL5C7mC5S2gM0K6x0L/jNwAeQYbFSzs16Q73lONUlIkL max@TITAN"
+        "sk-ecdsa-sha2-nistp256@openssh.com AAAAInNrLWVjZHNhLXNoYTItbmlzdHAyNTZAb3BlbnNzaC5jb20AAAAIbmlzdHAyNTYAAABBBDHyIQ7AWXUKlmNCFDCsl9u/k0cTd9PCXLdx3/oQJ9oLMfwor2HCP6f+Pi5JuEx7D5Guzn1pj7hq8eQh0cpB418AAAAEc3NoOg== max@jericho"
+        "sk-ecdsa-sha2-nistp256@openssh.com AAAAInNrLWVjZHNhLXNoYTItbmlzdHAyNTZAb3BlbnNzaC5jb20AAAAIbmlzdHAyNTYAAABBBEV+hYUnt5DnPGuZUsFXi8+YHYPsTxR/Rm96AA9ny8TxauBrLiZfErQgkXfQc3UcVXc/6sBL8AdzMw0Fqs8ISokAAAAEc3NoOg== max@TITAN"
       ];
     };
     sa_max = {
       isNormalUser = true;
       uid = 2000;
-      initialHashedPassword = "$6$/WpFHuBXPJHZx$nq0YnOvSTSqu2B3OkPITSPCKUPVfPK04wbPpK/Ntla2MRWJb5eRzKxIK.ASBq0lKay7xpZW0PnQ58qnDTBkf8/";
       hashedPassword = "$6$/WpFHuBXPJHZx$nq0YnOvSTSqu2B3OkPITSPCKUPVfPK04wbPpK/Ntla2MRWJb5eRzKxIK.ASBq0lKay7xpZW0PnQ58qnDTBkf8/";
       group = "wheel";
       openssh.authorizedKeys.keys = [ 
         "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMmdWfmAs/0rno8zJlhBFMY2SumnHbTNdZUXJqxgd9ON max@jericho"
         "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIL5C7mC5S2gM0K6x0L/jNwAeQYbFSzs16Q73lONUlIkL max@TITAN"
-      ];
-    };
-    sa_alex = {
-      isNormalUser = true;
-      uid = 2001;
-      initialHashedPassword = "$6$/WpFHuBXPJHZx$nq0YnOvSTSqu2B3OkPITSPCKUPVfPK04wbPpK/Ntla2MRWJb5eRzKxIK.ASBq0lKay7xpZW0PnQ58qnDTBkf8/";
-      hashedPassword = "$6$/WpFHuBXPJHZx$nq0YnOvSTSqu2B3OkPITSPCKUPVfPK04wbPpK/Ntla2MRWJb5eRzKxIK.ASBq0lKay7xpZW0PnQ58qnDTBkf8/";
-      group = "wheel";
-      openssh.authorizedKeys.keys = [ 
+        "sk-ecdsa-sha2-nistp256@openssh.com AAAAInNrLWVjZHNhLXNoYTItbmlzdHAyNTZAb3BlbnNzaC5jb20AAAAIbmlzdHAyNTYAAABBBDHyIQ7AWXUKlmNCFDCsl9u/k0cTd9PCXLdx3/oQJ9oLMfwor2HCP6f+Pi5JuEx7D5Guzn1pj7hq8eQh0cpB418AAAAEc3NoOg== max@jericho"
+        "sk-ecdsa-sha2-nistp256@openssh.com AAAAInNrLWVjZHNhLXNoYTItbmlzdHAyNTZAb3BlbnNzaC5jb20AAAAIbmlzdHAyNTYAAABBBEV+hYUnt5DnPGuZUsFXi8+YHYPsTxR/Rm96AA9ny8TxauBrLiZfErQgkXfQc3UcVXc/6sBL8AdzMw0Fqs8ISokAAAAEc3NoOg== max@TITAN"
       ];
     };
   };