diff --git a/data/mntner/RELIGHT-MNT b/data/mntner/RELIGHT-MNT
index 02195fa75..077e4c260 100644
--- a/data/mntner/RELIGHT-MNT
+++ b/data/mntner/RELIGHT-MNT
@@ -4,3 +4,4 @@ admin-c:            RELIGHT-DN42
 tech-c:             RELIGHT-DN42
 mnt-by:             RELIGHT-MNT
 source:             DN42
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICO5JsWWIwZaKFaMB+3D2peM8FDHvjFWVG93zLZItQa5