diff --git a/data/mntner/KOLO-MNT b/data/mntner/KOLO-MNT
index 2e83b49f8..07bec67ee 100644
--- a/data/mntner/KOLO-MNT
+++ b/data/mntner/KOLO-MNT
@@ -4,4 +4,5 @@ admin-c:            KOLO-DN42
 tech-c:             KOLO-DN42
 mnt-by:             KOLO-MNT
 auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFk4/uxDuS0ekI9OMlDPOZhF/XaTUZzpxeKwDOMvyDel Kolo
+remarks:            pin-sha256:fTTQk/SLAMsqJsiYn31l/u8b1GFl76yOQd+bmEkMGUY=
 source:             DN42