diff --git a/zones/db.nand.sh b/zones/db.nand.sh
index fd7b879..7f66cf4 100644
--- a/zones/db.nand.sh
+++ b/zones/db.nand.sh
@@ -1,7 +1,7 @@
 $ORIGIN .
 $TTL 3600	; 1 hour
-nand.sh			IN SOA	ns1.tildeverset.net. root.nand.sh. (
-				2021041105 ; serial
+nand.sh			IN SOA	ns1.tildeverse.net. root.nand.sh. (
+				2021051900 ; serial
 				86400      ; refresh (1 day)
 				7200       ; retry (2 hours)
 				3600000    ; expire (5 weeks 6 days 16 hours)