diff --git a/PROMS/VEPROMS/PrintMSWord/frmPrintMsWord.cs b/PROMS/VEPROMS/PrintMSWord/frmPrintMsWord.cs
index 2e1a0f3b..f7740f04 100644
--- a/PROMS/VEPROMS/PrintMSWord/frmPrintMsWord.cs
+++ b/PROMS/VEPROMS/PrintMSWord/frmPrintMsWord.cs
@@ -86,7 +86,8 @@ namespace PrintMSWord
 				changeBarData.ChangeBarMessage == "DateAndChgID" ? PrintChangeBarText.DateChgID :
 				changeBarData.ChangeBarMessage == "None" ? PrintChangeBarText.None :
 				changeBarData.ChangeBarMessage == "RevNum" ? PrintChangeBarText.RevNum : PrintChangeBarText.UserDef;
-			PromsPrinter pp = new PromsPrinter(myProcedure, tbRev.Text, tbRevDate.Text, cbWatermark.Text, cbDebugOutput.Checked, VlnSettings.OldPDFFolder, openPdf, true, cbd);
+			PromsPrinter pp = new PromsPrinter(myProcedure, tbRev.Text, tbRevDate.Text, cbWatermark.Text, cbDebugOutput.Checked, VlnSettings.OldPDFFolder, openPdf, true, cbd,
+				myProcedure.DisplayNumber.Replace('/','_').Replace('\\','_'));
 			pp.StatusChanged += new PromsPrinterStatusEvent(pp_StatusChanged);
 			_ElapsedTime = new Dictionary<PromsPrinterStatusType, TimeSpan>();
 			DateTime tStart = DateTime.Now;