diff --git a/package/network/services/odhcpd/files/odhcpd.defaults b/package/network/services/odhcpd/files/odhcpd.defaults
index 08b1ca0921..369b10de34 100644
--- a/package/network/services/odhcpd/files/odhcpd.defaults
+++ b/package/network/services/odhcpd/files/odhcpd.defaults
@@ -21,6 +21,7 @@ case "$protocol" in
 # only enable server mode on statically addressed lan ports
 "static")
 	V4MODE=server
+	V6MODE=server
 	;;
 esac
 
@@ -42,7 +43,7 @@ set dhcp.odhcpd.leasefile=/tmp/hosts/odhcpd
 set dhcp.odhcpd.leasetrigger=/usr/sbin/odhcpd-update
 set dhcp.odhcpd.loglevel=4
 set dhcp.lan.dhcpv4=$V4MODE
-set dhcp.lan.dhcpv6=$V6MODE
+set dhcp.lan.dhcpv6=disabled
 set dhcp.lan.ra=$V6MODE
 set dhcp.lan.ra_slaac=1
 add_list dhcp.lan.ra_flags=other-config