diff --git a/bmc/bmc_kern.c b/bmc/bmc_kern.c
index 5a2f064..9a4c5c0 100644
--- a/bmc/bmc_kern.c
+++ b/bmc/bmc_kern.c
@@ -512,7 +512,7 @@ int bmc_tx_filter_main(struct __sk_buff *skb)
 		return TC_ACT_OK;
 
 	if (ip + 1 > data_end)
-		return XDP_PASS;
+		return TC_ACT_OK;
 
 	if (ip->protocol != IPPROTO_UDP)
 		return TC_ACT_OK;
@@ -527,7 +527,7 @@ int bmc_tx_filter_main(struct __sk_buff *skb)
 
 		struct bmc_stats *stats = bpf_map_lookup_elem(&map_stats, &zero);
 		if (!stats) {
-			return XDP_PASS;
+			return TC_ACT_OK;
 		}
 		stats->get_resp_count++;
 
@@ -594,7 +594,7 @@ int bmc_update_cache_main(struct __sk_buff *skb)
 		bpf_spin_unlock(&entry->lock);
 		struct bmc_stats *stats = bpf_map_lookup_elem(&map_stats, &zero);
 		if (!stats) {
-			return XDP_PASS;
+			return TC_ACT_OK;
 		}
 		stats->update_count++;
 	} else {