diff --git a/share/generate_share.go b/share/generate_share.go
index d695ab94..d8b91383 100644
--- a/share/generate_share.go
+++ b/share/generate_share.go
@@ -246,6 +246,11 @@ func streamSettingsQuery(proxy conf.OutboundDetourConfig, link *url.URL) {
 				query = addQuery(query, "down", string(qp.BrutalDown))
 			}
 			if len(qp.UdpHop.PortList.Range) > 0 {
+				if jsonData, err := json.Marshal(qp.UdpHop.PortList.Range); err == nil {
+					query = addQuery(query, "ports", string(jsonData))
+				}
+			}
+			if qp.UdpHop.Interval.From >= 5 {
 				query = addQuery(query, "ports", qp.UdpHop.PortList.String())
 			}
 			if qp.UdpHop.Interval.From != 0 || qp.UdpHop.Interval.To != 0 {
diff --git a/share/hysteria_mask.go b/share/hysteria_mask.go
index 17485d6d..5ff238e3 100644
--- a/share/hysteria_mask.go
+++ b/share/hysteria_mask.go
@@ -21,11 +21,13 @@ func buildHy2FinalMask(up, down, ports string, hopInterval *int32, obfsType, obf
 			quicParams.BrutalDown = conf.Bandwidth(down)
 		}
 		if ports != "" {
+			var portList conf.PortList
 			udpHop := conf.UdpHop{}
-			portListJSON, err := json.Marshal(ports)
+			err := json.Unmarshal([]byte(ports), &portList)
 			if err != nil {
 				return nil, err
 			}
+			udpHop.PortList = portList
 			if err := json.Unmarshal(portListJSON, &udpHop.PortList); err != nil {
 				return nil, err
 			}