diff --git a/package/kernel/linux/files/sysctl-nf-conntrack.conf b/package/kernel/linux/files/sysctl-nf-conntrack.conf
index 73b5a1ce07..6d11a28d0e 100644
--- a/package/kernel/linux/files/sysctl-nf-conntrack.conf
+++ b/package/kernel/linux/files/sysctl-nf-conntrack.conf
@@ -9,3 +9,4 @@ net.netfilter.nf_conntrack_udp_timeout_stream=180
 net.netfilter.nf_conntrack_helper=1
 net.netfilter.nf_conntrack_buckets=65536
 net.netfilter.nf_conntrack_expect_max=16384
+net.netfilter.nf_conntrack_max=65536