diff --git a/data/mntner/LANCAN-MNT b/data/mntner/LANCAN-MNT
index 09e0fa625..7ded63326 100644
--- a/data/mntner/LANCAN-MNT
+++ b/data/mntner/LANCAN-MNT
@@ -2,5 +2,5 @@ mntner:             LANCAN-MNT
 admin-c:            LIHAHA11-DN42
 tech-c:             LIHAHA11-DN42
 mnt-by:             LANCAN-MNT
-auth:               pgp-fingerprint 4943AB3AB03DF037B0E76BD94622E9A9AAE3C182
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBvFYzXh6PGVeuX8/HeSk/Nvh6B8dEuZDuj5Z3MEokb3 li@li
 source:             DN42