diff --git a/PROMS/AdjustBuildRevision/Program.cs b/PROMS/AdjustBuildRevision/Program.cs
index f5cd283d..44ee56ec 100644
--- a/PROMS/AdjustBuildRevision/Program.cs
+++ b/PROMS/AdjustBuildRevision/Program.cs
@@ -32,7 +32,7 @@ namespace AdjustBuildRevision
 						{
 							// Allow for setting build revision on either proms or the roeditor:
 							if (Directory.GetCurrentDirectory().ToUpper().Contains("REFOBJ"))
-								outline = Regex.Replace(line, @"([0-9]*)\.([0-9]*)\.([0-9]*)\.([0-9]*)""\)", DateTime.Now.ToString("2.0.yyMM.dHH") + "\")");
+								outline = Regex.Replace(line, @"([0-9]*)\.([0-9]*)\.([0-9]*)\.([0-9]*)""\)", DateTime.Now.ToString("2.1.yyMM.dHH") + "\")");
 							else
 								outline = Regex.Replace(line, @"([0-9]*)\.([0-9]*)\.([0-9]*)\.([0-9]*)""\)", DateTime.Now.ToString("1.8.yyMM.dHH") + "\")");
 					//		if (outline != line)