diff --git a/HJGL/FineUIPro.Web/WeldingProcess/WeldingReport/WeldDailyExport.aspx.cs b/HJGL/FineUIPro.Web/WeldingProcess/WeldingReport/WeldDailyExport.aspx.cs
index c0d8937..7e8748a 100644
--- a/HJGL/FineUIPro.Web/WeldingProcess/WeldingReport/WeldDailyExport.aspx.cs
+++ b/HJGL/FineUIPro.Web/WeldingProcess/WeldingReport/WeldDailyExport.aspx.cs
@@ -374,7 +374,7 @@ namespace FineUIPro.Web.WeldingProcess.WeldingReport
                 ws.GetRow(dt.Rows.Count + 3).GetCell(1).SetCellValue($"{distinctPipelineCode.Count().ToString()}");
                 ws.GetRow(dt.Rows.Count + 3).GetCell(3).SetCellValue($"{dt.Rows.Count}");
                 ws.GetRow(dt.Rows.Count + 3).GetCell(6).SetCellValue($"{sumSize}");
-                ws.GetRow(dt.Rows.Count + 3).GetCell(8).SetCellValue($"{distinctWelder.Count().ToString()}");
+                ws.GetRow(dt.Rows.Count + 3).GetCell(8).SetCellValue($"{distinctWelder.Count().ToString()}");