diff --git a/data/mntner/LOSER-MNT b/data/mntner/LOSER-MNT
index 5d3e15ce8..5bdb3ccb9 100644
--- a/data/mntner/LOSER-MNT
+++ b/data/mntner/LOSER-MNT
@@ -3,3 +3,4 @@ admin-c:            LOSER-DN42
 tech-c:             LOSER-DN42
 mnt-by:             LOSER-MNT
 source:             DN42
+auth:               pgp-fingerprint 88240571FD39889D26DF36268428CC81D0C9E49B