diff --git a/data/mntner/CAIUS-MNT b/data/mntner/CAIUS-MNT
index a524b023b..d7fb2428c 100644
--- a/data/mntner/CAIUS-MNT
+++ b/data/mntner/CAIUS-MNT
@@ -2,5 +2,5 @@ mntner:             CAIUS-MNT
 admin-c:            CAIUS-DN42
 tech-c:             CAIUS-DN42
 mnt-by:             CAIUS-MNT
-auth:               pgp-fingerprint 9DDE697A07A13EADBE30ACFE48932FB9E8EA37C9
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIO81ibRLaG0oQo0QpKfEFNwhOU9WOkIL+loFl2RZWW5N9
 source:             DN42