diff --git a/B3ClientService/Rpcs/SelfHelpRpc.cs b/B3ClientService/Rpcs/SelfHelpRpc.cs
index 675adde..0d72908 100644
--- a/B3ClientService/Rpcs/SelfHelpRpc.cs
+++ b/B3ClientService/Rpcs/SelfHelpRpc.cs
@@ -112,7 +112,9 @@ namespace BWP.B3ClientService.Rpcs
         weight.WeighTime = DateTime.Now;
         weight.Supplier_ID = entity.supplierID;
         weight.Supplier_Name = entity.supplier;
-        weight.BankAccount = entity.supplierIDCard;
+        weight.BankAccount = entity.bankNum;
+        if (string.IsNullOrEmpty(weight.BankAccount))
+          DmoUtil.RefreshDependency(weight, "Supplier_ID");
         weight.PurchaseType_ID = entity.bType + 1;
         weight.PurchaseType_Name = entity.bType == 0 ? "社会" : "业务";
         if (weight.Employee_ID == null && weight.PurchaseType_Name == "社会")