diff --git a/create_msi.ps1 b/create_msi.ps1
index b015a2b..324f8d8 100644
--- a/create_msi.ps1
+++ b/create_msi.ps1
@@ -1,3 +1,5 @@
-$args = '/MSBUILD:..\Installer\AmagnoVirtualPrinter.WixSharpInstaller', '/p:..\AmagnoVirtualPrinter'
-Remove-Item -Path '.\Files\*' -Filter '*.pdb' -Force
-Start-Process -FilePath '.\Files\AmagnoPrinterInstaller.exe' -ArgumentList $args
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+Set-Location $PSScriptRoot
+
+$args = "/MSBUILD:$PSScriptRoot\Installer\AmagnoVirtualPrinter.WixSharpInstaller", "/p:$PSScriptRoot"
+Remove-Item -Path "$PSScriptRoot\Files\*" -Filter '*.pdb' -Force
+Start-Process -FilePath "$PSScriptRoot\Files\AmagnoPrinterInstaller.exe" -ArgumentList $args
\ No newline at end of file