diff --git a/data/mntner/LONERORZ-MNT b/data/mntner/LONERORZ-MNT
index d83316d91..92e148dcf 100644
--- a/data/mntner/LONERORZ-MNT
+++ b/data/mntner/LONERORZ-MNT
@@ -4,5 +4,5 @@ tech-c:             LONERORZ-DN42
 mnt-by:             LONERORZ-MNT
 source:             DN42
 auth:               pgp-fingerprint AF3C59F30577BF83BDD235A8BF57164EB71B66AF
-auth:               ssh-rsa ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAID8G+7o2ha+96GH3l/7c6IYGtUtuQHZCyXlZX8ZYPUhr lonerOrz@qq.com
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAID8G+7o2ha+96GH3l/7c6IYGtUtuQHZCyXlZX8ZYPUhr lonerOrz@qq.com
 remarks:            LONERORZ-MNT