diff --git a/data/mntner/NETRAVNEN-MNT b/data/mntner/NETRAVNEN-MNT
index 654db1431..c76521308 100644
--- a/data/mntner/NETRAVNEN-MNT
+++ b/data/mntner/NETRAVNEN-MNT
@@ -4,4 +4,5 @@ tech-c:             ORG-NETRAVNEN-DN42
 mnt-by:             NETRAVNEN-MNT
 auth:               PGPKEY-08EBD2E8
 source:             DN42
-remarks:            pin-sha256:8WrwzsweMGE1IdznU0XIfAaIAmBS1PzzCQnPs7UEFLQ=
+auth:               ecdsa-sha2-nistp521 AAAAE2VjZHNhLXNoYTItbmlzdHA1MjEAAAAIbmlzdHA1MjEAAACFBABagVdusHYzzIU1pwPLzd5utY1YEaRUReAraTc8duHi73eSIuTFoRInK7K7gz/YPeSP3Ih/dN8A9Z3eghaGv398nAFXvHGQE/VKzfUs5V1quBkCs5rq9mjpN60Udh/A7kgOw719+QOm6w9Uqe0Vf/kwkTaeEp4gaaQ1vtfODve9yb2gQg== ws-win-00021
+auth:               ecdsa-sha2-nistp521 AAAAE2VjZHNhLXNoYTItbmlzdHA1MjEAAAAIbmlzdHA1MjEAAACFBAH8OAaKbEkZLTAfuWTR/VSq3TKAfC0YVXOKLfnYWamiXB927ISuG19v/5Vxlu29ZWjxCg0lCEeR1c08q3oIA4jKFgBAeHEFm2bgF42JPlrqPp8EDyg9/VzqJmky808aoIlXnfO6K/kENRRMzT3A7vmE5xQFmAmTJ3bP8HgKS15SlrY6NQ== NIA3O9L