diff --git a/nixops/common-users.nix b/nixops/common-users.nix
index 304625d9..76d0bef5 100644
--- a/nixops/common-users.nix
+++ b/nixops/common-users.nix
@@ -96,6 +96,7 @@
     extraGroups = ["plugdev" "dialout" "libvirtd"];
     openssh.authorizedKeys.keys = [
       "ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBLDJI4GFLBmScbeR8Jh4Gi8A/2nuGlYtFTJVT+Es/bzdiPRk8DLG62T0hyRR+8LfHjbrCsDuYFNztT8hHGXd7h3xp3y2X7ArkJo8xUK5QxGd5D2Zn4ANfZTTVkoGlEHbFA=="
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILA1MftT+73DKxwVST7nZ69OnbjA4DYbPHR0Wl8d86EL"  # temporary
     ];
   };