diff --git a/nixosConfigurations/astora/default.nix b/nixosConfigurations/astora/default.nix
index 6d8d866..15b3b3f 100644
--- a/nixosConfigurations/astora/default.nix
+++ b/nixosConfigurations/astora/default.nix
@@ -66,6 +66,7 @@
     services.openssh = {
         enable = true;
         startWhenNeeded = true;
+        settings.PasswordAuthentication = false;
     };
 
     services.udev = {