diff --git a/modules/dgn-ssh.nix b/modules/dgn-ssh.nix
index 1d13553..88c6b67 100644
--- a/modules/dgn-ssh.nix
+++ b/modules/dgn-ssh.nix
@@ -49,7 +49,7 @@ in
     services.openssh = {
       enable = true;
 
-      passwordAuthentication = false;
+      settings.PasswordAuthentication = false;
     };
 
     programs.mosh.enable = true;