diff --git a/Installer/Installer.wixproj b/Installer/Installer.wixproj
index 2becc9a..5177439 100644
--- a/Installer/Installer.wixproj
+++ b/Installer/Installer.wixproj
@@ -26,7 +26,7 @@
   </UsingTask>
   <Target Name="CustomBeforeBuild" BeforeTargets="BeforeBuild">
     <Exec Command="curl -s &quot;http://www.columbia.edu/~em36/PDFtoPrinter.exe&quot; -z &quot;$(ProjectDir)\Files\PDFtoPrinter.exe&quot; -o &quot;$(ProjectDir)\Files\PDFtoPrinter.exe&quot;" />
-    <Exec Command="dotnet publish &quot;$(SolutionDir)Elwig\Elwig.csproj&quot; &quot;/p:PublishProfile=$(SolutionDir)\Elwig\Properties\PublishProfiles\FolderProfile.pubxml&quot;" />
+    <Exec Command="dotnet publish &quot;$(ProjectDir)\..\Elwig\Elwig.csproj&quot; &quot;/p:PublishProfile=$(ProjectDir)\..\Elwig\Properties\PublishProfiles\FolderProfile.pubxml&quot;" />
     <GetFileVersion AssemblyPath="..\Elwig\bin\Publish\Elwig.exe">
       <Output TaskParameter="Version" PropertyName="ElwigFileVersion" />
     </GetFileVersion>