diff --git a/pkg/apis/compute/guestnetwork.go b/pkg/apis/compute/guestnetwork.go
index debd0a7200..4ad1e3dc45 100644
--- a/pkg/apis/compute/guestnetwork.go
+++ b/pkg/apis/compute/guestnetwork.go
@@ -78,6 +78,8 @@ type GuestnetworkShortDesc struct {
 	IsDefault bool `json:"is_default"`
 	// 计费模式
 	ChargeType string `json:"charge_type"`
+	// 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 afadfe6c98..dcca7421dc 100644
--- a/pkg/compute/models/guest_queries.go
+++ b/pkg/compute/models/guest_queries.go
@@ -566,7 +566,7 @@ 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"),