diff --git a/net/sched/act_connmark.c b/net/sched/act_connmark.c
index e67a1bd..5019a47 100644
--- a/net/sched/act_connmark.c
+++ b/net/sched/act_connmark.c
@@ -72,6 +72,7 @@
 		goto out;
 
 	zone.id = ca->zone;
+	zone.dir = NF_CT_DEFAULT_ZONE_DIR;
 
 	thash = nf_conntrack_find_get(dev_net(skb->dev), &zone, &tuple);
 	if (!thash)