diff --git a/nixbld-etc-nixos/named/m-labs.hk b/nixbld-etc-nixos/named/m-labs.hk
index ae6ce11..16b62bf 100644
--- a/nixbld-etc-nixos/named/m-labs.hk
+++ b/nixbld-etc-nixos/named/m-labs.hk
@@ -1,7 +1,7 @@
 $TTL 7200
 
 @						SOA	42-200-147-171.static.imsbiz.com. sb.m-labs.hk. (
-							2022081302
+							2022090102
 							7200
 							3600
 							86400