diff --git a/modules/net_sniff/net_sniff_views.go b/modules/net_sniff/net_sniff_views.go
index 5457c531..57b81bee 100644
--- a/modules/net_sniff/net_sniff_views.go
+++ b/modules/net_sniff/net_sniff_views.go
@@ -31,11 +31,11 @@ func vIP(ip net.IP) string {
 func vPort(p interface{}) string {
 	sp := fmt.Sprintf("%d", p)
 	if tcp, ok := p.(layers.TCPPort); ok {
-		if name, found := layers.TCPPortNames[tcp]; found {
+		if name, found := layers.TCPPortNames(tcp); found {
 			sp = tui.Yellow(name)
 		}
 	} else if udp, ok := p.(layers.UDPPort); ok {
-		if name, found := layers.UDPPortNames[udp]; found {
+		if name, found := layers.UDPPortNames(udp); found {
 			sp = tui.Yellow(name)
 		}
 	}