diff --git a/src/modules/fund/fund.model.js b/src/modules/fund/fund.model.js
index fc80624..60a2705 100644
--- a/src/modules/fund/fund.model.js
+++ b/src/modules/fund/fund.model.js
@@ -23,7 +23,8 @@ const FundSchema = new mongoose.Schema({
     fundList: [{}],
     // fundSum, 用户充值的总usdt数
     fundSum: {
-        type: Number
+        type: Number,
+        default: 0
     },
     // asset表示用户的财产，包括VIC/团队奖励的USDT
     asset: {
@@ -35,7 +36,8 @@ const FundSchema = new mongoose.Schema({
     },
     // 团队总充值资产
     groupFundSum: {
-        type: Number
+        type: Number,
+        default: 0
     },
     lastMine: {
         type: String