diff --git a/api/dao/doctorBankCard.go b/api/dao/doctorBankCard.go
index 6b2abaf..3c7a822 100644
--- a/api/dao/doctorBankCard.go
+++ b/api/dao/doctorBankCard.go
@@ -204,11 +204,11 @@ func (r *DoctorBankCardDao) GetDoctorBankCardExportListSearch(req requests.UserD
 
 		// 用户名称
 		if req.UserName != "" {
-			subQuery := global.Db.Model(&model.User{}).
+			doctorSubQuery := global.Db.Model(&model.UserDoctor{}).
 				Select("doctor_id").
 				Where("user_name LIKE ?", "%"+req.UserName+"%")
 
-			query = query.Where(gorm.Expr("doctor_id IN (?)", subQuery))
+			query = query.Where(gorm.Expr("doctor_id IN (?)", doctorSubQuery))
 		}
 
 		// 银行卡号