diff --git a/pkg/compute/models/skus.go b/pkg/compute/models/skus.go
index e6576b0692..b96d0800c9 100644
--- a/pkg/compute/models/skus.go
+++ b/pkg/compute/models/skus.go
@@ -605,11 +605,14 @@ func (manager *SServerSkuManager) ListItemFilter(ctx context.Context, q *sqlchem
 		q = q.Equals("cloudregion_id", regionObj.GetId())
 	}
 
+	if public_cloud || len(provider) > 0 {
+		zoneTable := ZoneManager.Query().SubQuery()
+		q = q.Join(zoneTable, sqlchemy.Equals(zoneTable.Field("id"), q.Field("zone_id")))
+	}
+
 	zoneStr := jsonutils.GetAnyString(query, []string{"zone", "zone_id"})
 	var zoneObj db.IModel
 	if (public_cloud || len(provider) > 0) && len(zoneStr) > 0 {
-		zoneTable := ZoneManager.Query().SubQuery()
-		q = q.Join(zoneTable, sqlchemy.Equals(zoneTable.Field("id"), q.Field("zone_id")))
 		zoneObj, err = ZoneManager.FetchByIdOrName(nil, zoneStr)
 		if err != nil {
 			if err == sql.ErrNoRows {