diff --git a/business/model/user.go b/business/model/user.go
index e625e7d74..bb64d2f67 100644
--- a/business/model/user.go
+++ b/business/model/user.go
@@ -66,7 +66,7 @@ type User struct {
 
 type UserBalance struct {
 	User
-	AccountBalance int64 `json:"account_balance"` // 银行余额
+	AccountBalance int64 `json:"accountBalance"` // 银行余额
 }
 
 func (*User) TableUnique() [][]string {