diff --git a/Myshipping.Application/EDI/VOLTAEdiHelper.cs b/Myshipping.Application/EDI/VOLTAEdiHelper.cs
index 06d5cc4b..8f2a5ef4 100644
--- a/Myshipping.Application/EDI/VOLTAEdiHelper.cs
+++ b/Myshipping.Application/EDI/VOLTAEdiHelper.cs
@@ -95,7 +95,9 @@ namespace Myshipping.Application.EDI.VOLTA
                 }
                 else
                 {
-                    r.WriteLine("<na1></na1>");
+                    r.WriteLine("<na1>");
+                    r.WriteLine("");
+                    r.WriteLine("</na1>");
                 }
                 //发货地
                 r.WriteLine("<Poo>" + model.PlaceOfOrigin + "</Poo>");
@@ -174,7 +176,7 @@ namespace Myshipping.Application.EDI.VOLTA
                 contaList.ForEach(ctn =>
                 {
                     //箱拼接格式：序号~箱号~铅封号~Custom Seal No~毛重~净重~尺码~重量单位~~件数~~~包装
-                    txtBuilder.AppendLine($"{ctn.SNo}~{ctn.ContaNo}~{ctn.SealNo}~~{ctn.GWt.Value.ToString("0.###")}~{(ctn.NWt.HasValue ? ctn.NWt.Value.ToString("0.###") : "")}~{ctn.CBM.Value.ToString("0.###")}~{ctn.WTUnit}~{ctn.Qty.Value.ToString("#.###")}~~~{ctn.EdiPkgs}");
+                    txtBuilder.AppendLine($"{ctn.SNo}~{ctn.ContaNo}~{ctn.SealNo}~~{ctn.GWt.Value.ToString("0.###")}~{(ctn.NWt.HasValue ? ctn.NWt.Value.ToString("0.###") : "")}~{ctn.CBM.Value.ToString("0.###")}~{ctn.WTUnit}~~{ctn.Qty.Value.ToString("#.###")}~~~{ctn.EdiPkgs}");
 
                 });
             }