diff --git a/pkg/apis/compute/guestnetwork.go b/pkg/apis/compute/guestnetwork.go
index 54eb48afc3..330508132a 100644
--- a/pkg/apis/compute/guestnetwork.go
+++ b/pkg/apis/compute/guestnetwork.go
@@ -53,6 +53,8 @@ type GuestnetworkShortDesc struct {
 	NetworkId string `json:"network_id"`
 	// 附属IP
 	SubIps string `json:"sub_ips"`
+	// 网卡序号
+	Index int `json:"index"`
 }
 
 type GuestnetworkListInput struct {
diff --git a/pkg/compute/models/guest_queries.go b/pkg/compute/models/guest_queries.go
index 6fe84c86e5..3e37abfca1 100644
--- a/pkg/compute/models/guest_queries.go
+++ b/pkg/compute/models/guest_queries.go
@@ -559,7 +559,7 @@ func fetchGuestNICs(ctx context.Context, guestIds []string, virtual tristate.Tri
 	gnwq := GuestnetworkManager.Query()
 	q := gnwq.AppendField(
 		gnwq.Field("guest_id"),
-
+		gnwq.Field("index"),
 		gnwq.Field("ip_addr"),
 		gnwq.Field("ip6_addr"),
 		gnwq.Field("mac_addr").Label("mac"),