diff --git a/package/gluon-core/luasrc/lib/gluon/upgrade/110-network b/package/gluon-core/luasrc/lib/gluon/upgrade/110-network
index 72a9a7eb..6ca0dc84 100755
--- a/package/gluon-core/luasrc/lib/gluon/upgrade/110-network
+++ b/package/gluon-core/luasrc/lib/gluon/upgrade/110-network
@@ -9,12 +9,12 @@ uci:section('network', 'interface', 'wan',
 	    {
 	      ifname = sysconfig.wan_ifname,
 	      type = 'bridge',
+	      igmp_snooping = true,
 	      multicast_querier = false,
 	      peerdns = false,
 	      auto = true,
 	    }
 )
-uci:delete('network', 'wan', 'igmp_snooping')
 
 if not uci:get('network', 'wan', 'proto') then
   uci:set('network', 'wan', 'proto', 'dhcp')