diff --git a/ZebraPrinter.vb b/ZebraPrinter.vb
index fca8ba4..14c0e4a 100644
--- a/ZebraPrinter.vb
+++ b/ZebraPrinter.vb
@@ -73,6 +73,7 @@ Class ZebraPrinter
          Dim sMessage As StreamWriter = File.CreateText(m_FileError)
          sMessage.WriteLine("Error=" & sIndexError)
          sMessage.Close()
+         m_sError = sIndexError
       Catch ex As Exception
          EmitLog("Impossible to create file Error.txt: " & ex.Message)
       End Try