diff --git a/hosts/andromache/ssh_user.pub b/hosts/andromache/ssh_user.pub
index cab536c0..dd45ff38 100644
--- a/hosts/andromache/ssh_user.pub
+++ b/hosts/andromache/ssh_user.pub
@@ -1 +1 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOOXPEhdKOVnb6mkeLLUcFGt+mnUR5pMie17JtjrxwgO h@andromache
+sk-ssh-ed25519@openssh.com AAAAGnNrLXNzaC1lZDI1NTE5QG9wZW5zc2guY29tAAAAILoWbtyewa2LUWpWCYK46OCWs+2E+BeIsk+0We20qsf9AAAABHNzaDo= h@andromache