diff --git a/.github/workflows/windows-build.yml b/.github/workflows/windows-build.yml
index bc0ff10e5..22d41c27c 100644
--- a/.github/workflows/windows-build.yml
+++ b/.github/workflows/windows-build.yml
@@ -117,7 +117,7 @@ jobs:
             -DQT_VERSION_MAJOR=6 \
             -DBUILD_WITH_KF=ON \
             -DBUILD_KF=OFF \
-            -DPACKAGE_TESTS=ON \
+            -DPACKAGE_TESTS=OFF \
             -DCMAKE_POLICY_DEFAULT_CMP0077=NEW \
             -DCMAKE_POLICY_VERSION_MINIMUM=3.5 \
             -DQET_EXPORT_PROJECT_DB=ON \
diff --git a/build-aux/windows/QET64.nsi b/build-aux/windows/QET64.nsi
index 92c356958..fc79b780a 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
diff --git a/build-aux/windows/lang_extra.nsh b/build-aux/windows/lang_extra.nsh
index 2c6dcb45c..4c43cf55e 100644
--- a/build-aux/windows/lang_extra.nsh
+++ b/build-aux/windows/lang_extra.nsh
@@ -1,4 +1,4 @@
-        LangString installed         ${LANG_ENGLISH} "${SOFT_NAME} is already installed. $\n$\nClick `OK` to remove the previous version or `Cancel` to cancel this upgrade." 
+        LangString installed         ${LANG_ENGLISH} "${SOFT_NAME} is already installed. $\n$\nClick `OK` to remove the previous version or `Cancel` to cancel this upgrade." 
         LangString wrongArch         ${LANG_ENGLISH} "This distribution is for 64 bits computers only."
         LangString Elements          ${LANG_ENGLISH}  "Elements"
         LangString Electric          ${LANG_ENGLISH}  "Electric"
diff --git a/build-aux/windows/lang_extra_fr.nsh b/build-aux/windows/lang_extra_fr.nsh
index bcfd9988b..33bfc025d 100644
--- a/build-aux/windows/lang_extra_fr.nsh
+++ b/build-aux/windows/lang_extra_fr.nsh
@@ -1,4 +1,4 @@
-        LangString wrongArch         ${LANG_FRENCH}  "Ce programme est pour Windows 64 bits seulement."
+        LangString wrongArch         ${LANG_FRENCH}  "Ce programme est pour Windows 64 bits seulement."
         LangString installed         ${LANG_FRENCH}  "${SOFT_NAME} est déja installé. $\n$\nCliquer sur `OK` pour désinstaller l'ancienne version `Annuler` pour annuler cet upgrade."
         LangString Elements          ${LANG_FRENCH}  "Eléments"
         LangString Electric          ${LANG_FRENCH}  "Electrique"
diff --git a/build-aux/windows/lang_extra_missing.nsh b/build-aux/windows/lang_extra_missing.nsh
index afae58e03..4f22629c2 100644
--- a/build-aux/windows/lang_extra_missing.nsh
+++ b/build-aux/windows/lang_extra_missing.nsh
@@ -1,4 +1,4 @@
-; Missing language translations for QElectroTech installer
+; Missing language translations for QElectroTech installer
 ; Languages added: hu, ja, mn, nb, nl_BE, nl_NL, pt_BR, rs/sr, sk, sl, sv, tr, uk, zh
 
         ; ----------------------------------------------------------------