diff --git a/SCP/Views/Report/SCP_SUPPLIERS_REGUALARLY.aspx.cs b/SCP/Views/Report/SCP_SUPPLIERS_REGUALARLY.aspx.cs
index ef2ef6d..dccef7b 100644
--- a/SCP/Views/Report/SCP_SUPPLIERS_REGUALARLY.aspx.cs
+++ b/SCP/Views/Report/SCP_SUPPLIERS_REGUALARLY.aspx.cs
@@ -132,7 +132,6 @@ namespace SCP.Views.Report
                         { "AskBillNum", "要货单号" },
                         { "RecvBillNum", "收货单" },
                         { "PoBillNum", "订单号" },
-                        { "AskBillNum", "要货单号" },
                         { "PoLine", "行号" }
                     };