diff --git a/nix/nixos-module/server/server2.nix b/nix/nixos-module/server/server2.nix
index c3deea6..e24e31d 100644
--- a/nix/nixos-module/server/server2.nix
+++ b/nix/nixos-module/server/server2.nix
@@ -51,5 +51,5 @@
     wget vim git screen
   ];
   services.openssh.enable = true;
-  services.openssh.permitRootLogin = "yes";
+  services.openssh.permitRootLogin = "prohibit-password";
 }