diff --git a/build-aux/windows/QET64.nsi b/build-aux/windows/QET64.nsi
index 178c70af8..b619865ce 100644
--- a/build-aux/windows/QET64.nsi
+++ b/build-aux/windows/QET64.nsi
@@ -1,4 +1,4 @@
-; this file is part of installer for QElectroTech
+; this file is part of installer for QElectroTech
 ; Copyright (C)2015 QElectroTech Team <scorpio@qelectrotech.org>
 ;
 ; This program is free software; you can redistribute it and/or