diff --git a/TBF/Properties/AssemblyInfo.cs b/TBF/Properties/AssemblyInfo.cs
index 3186b430f..7f111a730 100644
--- a/TBF/Properties/AssemblyInfo.cs
+++ b/TBF/Properties/AssemblyInfo.cs
@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("2.31.2009.0")]
-[assembly: AssemblyFileVersion("2.31.2009.0")]
+[assembly: AssemblyVersion("2.31.2011.0")]
+[assembly: AssemblyFileVersion("2.31.2011.0")]
diff --git a/TBF/Rig/DataEntry/iPerl/CycleBeginningForm.cs b/TBF/Rig/DataEntry/iPerl/CycleBeginningForm.cs
index 534691287..ea2a6e601 100644
--- a/TBF/Rig/DataEntry/iPerl/CycleBeginningForm.cs
+++ b/TBF/Rig/DataEntry/iPerl/CycleBeginningForm.cs
@@ -1,5 +1,5 @@
 ///
-/// Copyright (c) 2015-2021 Sensus Slovensko a.s.
+/// Copyright (c) 2015-2023 Sensus Slovensko a.s.
 ///
 using System;
 using System.Collections.Generic;
@@ -193,7 +193,7 @@ namespace TBF.Rig.DataEntry.iPerl
 
 		private void okButton_Click(object sender, EventArgs e)
         {
-            if (orderComboBox.Text.Length > 8 ||
+            if (orderComboBox.Text.Length > 10 ||
                 (cfg.Orders != Orders.Arbitrary && !orderComboBox.Items.Contains(orderComboBox.Text)))
             {
                 MessageBox.Show(Strings.Invalid_order_number, Strings.Error, MessageBoxButtons.OK,