diff --git a/.github/workflows/build-check.yml b/.github/workflows/build-check.yml
index 8669704..9fd648a 100644
--- a/.github/workflows/build-check.yml
+++ b/.github/workflows/build-check.yml
@@ -32,7 +32,7 @@ jobs:
           meson compile -j 1 -C lxi-tools/build
           pacman -Rsc --noconfirm mingw-w64-ucrt-x86_64-imagemagick mingw-w64-ucrt-x86_64-jq
           bash msys2_scripts/msys2-lxi-tools-redistributable.sh
-          export APP_DATA=AppData
+          export APP_DATA=usr
           /ucrt64/bin/makensis msys2_scripts/nsis_lxi-toolst.nsi
           echo $BUILD_VERSION > release_tag.txt
           cat release_tag.txt 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index cac1990..79934e2 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -29,7 +29,7 @@ jobs:
           meson compile -j 1 -C lxi-tools/build
           pacman -Rsc --noconfirm mingw-w64-ucrt-x86_64-imagemagick mingw-w64-ucrt-x86_64-jq
           bash msys2_scripts/msys2-lxi-tools-redistributable.sh
-          export APP_DATA=AppData
+          export APP_DATA=usr
           /ucrt64/bin/makensis msys2_scripts/nsis_lxi-toolst.nsi
           echo $BUILD_VERSION > release_tag.txt
           mv msys2_scripts/lxi-tools-$BUILD_VERSION.exe .
diff --git a/msys2_scripts/msys2-lxi-tools-create-exe.sh b/msys2_scripts/msys2-lxi-tools-create-exe.sh
index 8b8649b..2d9b796 100644
--- a/msys2_scripts/msys2-lxi-tools-create-exe.sh
+++ b/msys2_scripts/msys2-lxi-tools-create-exe.sh
@@ -11,7 +11,7 @@ SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
 
 REDISTRIBUTABLE_DIR=lxi-tools-redistributable
 
-export APP_DATA=AppData
+export APP_DATA=usr
 
 export BUILD_VERSION=$(shell $SCRIPT_DIR/../$REDISTRIBUTABLE_DIR/AppData/bin/lxi -v | sed 's/[^0-9.]*\([0-9.]*\).*/\1/')
 echo VERSION $BUILD_VERSION
diff --git a/msys2_scripts/msys2-lxi-tools-redistributable.sh b/msys2_scripts/msys2-lxi-tools-redistributable.sh
index 16054d0..549bc02 100644
--- a/msys2_scripts/msys2-lxi-tools-redistributable.sh
+++ b/msys2_scripts/msys2-lxi-tools-redistributable.sh
@@ -11,7 +11,7 @@ SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
 
 REDISTRIBUTABLE_DIR=lxi-tools-redistributable
 
-LXI_TOOLS_APP_DATA=AppData
+LXI_TOOLS_APP_DATA=usr
 
 echo "copy required files in folder $SCRIPT_DIR/../$REDISTRIBUTABLE_DIR"
 
diff --git a/msys2_scripts/nsis_lxi-toolst.nsi b/msys2_scripts/nsis_lxi-toolst.nsi
index 1a6e970..38a1278 100644
--- a/msys2_scripts/nsis_lxi-toolst.nsi
+++ b/msys2_scripts/nsis_lxi-toolst.nsi
@@ -8,8 +8,7 @@ Icon "..\lxi-tools\build\src\lxi-tools.ico"
 
 Outfile "lxi-tools-$%BUILD_VERSION%.exe"
 
-InstallDir "C:\${COMPANYNAME}"
-  #\${APPNAME}"
+InstallDir "C:\Program Files\${COMPANYNAME}"
 
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