diff --git a/base/ssh.nix b/base/ssh.nix
index 23100a1..ac56d08 100644
--- a/base/ssh.nix
+++ b/base/ssh.nix
@@ -3,7 +3,7 @@
   services.openssh = {
     enable = true;
     settings = {
-      PasswordAuthentication = true;
+      PasswordAuthentication = false;
       KbdInteractiveAuthentication = false;
     };
   };