diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/INVOICE_SERVICE.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/INVOICE_SERVICE.cs
index f8e0e06a..34426bdd 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/INVOICE_SERVICE.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/INVOICE_SERVICE.cs
@@ -325,7 +325,7 @@ namespace Win.Sfs.SettleAccount.Entities.BQ
                             InvoiceNetAmount = invoiceGrpDetail.Amt,
                             InvoiceTaxAmount = Math.Round(invoiceGrpDetail.Amt * 0.13m, 2),
                             TaxRate = 0.13m,
-                            Location = invoiceGrp.GetProperty("ErpToLoc", string.Empty),
+                            Location = invoiceGrpDetail.GetProperty("ErpToLoc", string.Empty),
                             begintime = invoiceGrpDetail.BeginDate,
                             endtime = invoiceGrpDetail.EndDate,
                             domain = "BJBMPT",