diff --git a/data/mntner/BINGXIN-MNT b/data/mntner/BINGXIN-MNT
index cd195c971..b4dd1439b 100644
--- a/data/mntner/BINGXIN-MNT
+++ b/data/mntner/BINGXIN-MNT
@@ -2,5 +2,5 @@ mntner:             BINGXIN-MNT
 admin-c:            BINGXIN-DN42
 tech-c:             BINGXIN-DN42
 mnt-by:             BINGXIN-MNT
-auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDxfsmlZHc2NBFi9YKQoIL6a8APdvoozBOHoniOoskCv bingxin@BXTeam
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIP4ZCgJg2cZZfiAbNxTWlGy2xYgwuDfdPmT7sujTN8kr bingxin666@byteloid.one
 source:             DN42