diff --git a/src/modules/fund/fund.model.js b/src/modules/fund/fund.model.js
index 8231fba..772c3e4 100644
--- a/src/modules/fund/fund.model.js
+++ b/src/modules/fund/fund.model.js
@@ -134,7 +134,7 @@ FundModel.prototype.addFund = async (txlist = [], option) => {
         mylog.error('充值行为记录失败', err.errmsg);
     });
     // 3.增加上家团队总额
-    FundModel.findOneAndUpdate({ userId: option.inviter }, {
+    option.inviter && FundModel.findOneAndUpdate({ userId: option.inviter }, {
         $inc: {
             groupFundSum: newSum
         }