diff --git a/modules/users/default.nix b/modules/users/default.nix
index 977254a7..e4622ab5 100644
--- a/modules/users/default.nix
+++ b/modules/users/default.nix
@@ -31,6 +31,11 @@ inputs:
               shell = inputs.pkgs.zsh;
               autoSubUidGidRange = true;
               hashedPassword = "$y$j9T$xJwVBoGENJEDSesJ0LfkU1$VEExaw7UZtFyB4VY1yirJvl7qS7oiF49KbEBrV0.hhC";
+              openssh.authorizedKeys.keys =
+              [
+                ("sk-ssh-ed25519@openssh.com AAAAGnNrLXNzaC1lZDI1NTE5QG9wZW5zc2guY29tAAAAIPLByi05vCA95EfpgrCIXzkuyUWsyh"
+                  + "+Vso8FsUNFwPXFAAAABHNzaDo= chn@chn.moe")
+              ];
             };
           };
           mutableUsers = false;