diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/BQ/Dtos/INVOICE_GRP_DTO.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/BQ/Dtos/INVOICE_GRP_DTO.cs
index e26b4a18..9ad8ddbc 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/BQ/Dtos/INVOICE_GRP_DTO.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/BQ/Dtos/INVOICE_GRP_DTO.cs
@@ -199,7 +199,7 @@ namespace Win.Sfs.SettleAccount.Entities.BQ.Dtos
 
         [ImporterHeader(Name = "发票尾差", FixAllSpace = true)]
         [Required(ErrorMessage = "{0}是必填项")]
-        public decimal PreTaxDiff { get; set; }
+        public decimal TaxDiff { get; set; }
 
 
         
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 210499cd..e5fa9c11 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
@@ -319,13 +319,10 @@ namespace Win.Sfs.SettleAccount.Entities.BQ
 
             var entities = await _repository.GetListByFilterAsync(input.Filters, input.Sorting, int.MaxValue, 0, true);
             var dtoDetails = ObjectMapper.Map<List<INVOICE_GRP>, List<INVOICE_GRP_EXP_DTO>>(entities);
-
             foreach (var itm in dtoDetails)
             {
                 itm.TaxAmtDiff = itm.TaxAmt + itm.TaxDiff;
             }
-
-
             var classDisplayName = typeof(INVOICE_GRP_DTO).GetCustomAttribute<DisplayAttribute>()?.Name ?? typeof(INVOICE_GRP_DTO).Name;
             string _fileName = $"{classDisplayName}_{Guid.NewGuid().ToString()}.xlsx";
             byte[] result = null;
@@ -369,14 +366,9 @@ namespace Win.Sfs.SettleAccount.Entities.BQ
 
             var materialList = await _baseservice.GetMaterialList();
 
-
-
-
             var entities = await _repository.GetListByFilterAsync(input.Filters, input.Sorting, int.MaxValue, 0, true);
 
             var first=entities.FirstOrDefault();
-           
-
 
             var dtoDetails = ObjectMapper.Map<List<INVOICE_GRP>, List<INVOICE_GRP_EXP_DTO>>(entities);
             var invdetail=  await DetailQueryAsync(input);