diff --git a/DM_Weight/Report/GridReportUtil.cs b/DM_Weight/Report/GridReportUtil.cs
index 79562ce..ca0a57d 100644
--- a/DM_Weight/Report/GridReportUtil.cs
+++ b/DM_Weight/Report/GridReportUtil.cs
@@ -313,7 +313,7 @@ namespace DM_Weight.Report
             {
                 SQL += $" and oi.order_no='{orderNo}'";
             }
-            SQL += " order by di.drug_id,oi.recv_date";
+            SQL += " order by di.drug_id,oi.recv_date,dm.ordinalNum";
 
             Report.DetailGrid.Recordset.ConnectionString = gridConnectionString;
             Report.DetailGrid.Recordset.QuerySQL = SQL;