diff --git a/data/mntner/CKARLS-MNT b/data/mntner/CKARLS-MNT
index 67480e563..7e5ea4b00 100644
--- a/data/mntner/CKARLS-MNT
+++ b/data/mntner/CKARLS-MNT
@@ -1,6 +1,6 @@
 mntner:             CKARLS-MNT
 admin-c:            CKARLS-DN42
 tech-c:             CKARLS-DN42
-auth:               pgp-fingerprint ED49C58A2CBBF462ABD6432B5013633FE1F2E4F5
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMiPIkSrp07kZDawYQkrq4vsvPc97qoz6KvpZSKyh/1P
 mnt-by:             CKARLS-MNT
 source:             DN42
\ No newline at end of file