diff --git a/lib/dns/zone.c b/lib/dns/zone.c
index 2009b9228b..baddd91a58 100644
--- a/lib/dns/zone.c
+++ b/lib/dns/zone.c
@@ -15630,6 +15630,11 @@ nextevent:
 	zone->sourceserialset = true;
 	zone_needdump(zone, DNS_DUMP_DELAY);
 
+	/*
+	 * Set resign time to make sure it is set to the earliest
+	 * signature expiration.
+	 */
+	set_resigntime(zone);
 	TIME_NOW(&timenow);
 	zone_settimer(zone, &timenow);
 	UNLOCK_ZONE(zone);