diff --git a/roles/sshd/templates/sshd_config.j2 b/roles/sshd/templates/sshd_config.j2
index 4696871..27cc473 100644
--- a/roles/sshd/templates/sshd_config.j2
+++ b/roles/sshd/templates/sshd_config.j2
@@ -120,5 +120,6 @@ Subsystem	sftp	/usr/lib/ssh/sftp-server
 #	PermitTTY no
 #	ForceCommand cvs server
 
-HostCertificate /etc/ssh/ssh_host_rsa_key-cert.pub
+HostKey /etc/ssh/ssh_host_ed25519_key
+HostCertificate /etc/ssh/ssh_host_ed25519_key-cert.pub
 TrustedUserCAKeys /etc/ssh/user_ca.pub