diff --git a/data/mntner/LUSITOM-MNT b/data/mntner/LUSITOM-MNT
index c4f099ff0..a131a7834 100644
--- a/data/mntner/LUSITOM-MNT
+++ b/data/mntner/LUSITOM-MNT
@@ -3,4 +3,5 @@ admin-c:            LUSITOM-DN42
 tech-c:             LUSITOM-DN42
 mnt-by:             LUSITOM-MNT
 auth:               pgp-fingerprint 1B9755E811E20C40F1CDD57EC7320E1FB8F81D76
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILciGvQGYjDRGCATCKKpEbjU1XqbBV3Tle5dUVWWsjPO
 source:             DN42