diff --git a/service/mgoService/param.go b/service/mgoService/param.go
index d376e9b..088f62b 100644
--- a/service/mgoService/param.go
+++ b/service/mgoService/param.go
@@ -56,9 +56,9 @@ func SetParam(key string, val map[string]interface{}, tits ...string) bool {
 	var err error
 	ses := service.MgoParamDao.GetSession()
 	if isup {
-		err = ses.C().UpdateId(context.Background(), e.Id, e)
+		err = ses.C().UpdateId(nil, e.Id, bson.M{"$set": bson.M{"value": e.Value, "title": e.Title}})
 	} else {
-		_, err = ses.C().InsertOne(context.Background(), e)
+		_, err = ses.C().InsertOne(nil, e)
 	}
 	if err != nil {
 		println("err:" + err.Error())