diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 81a2f33..a32cfb2 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -25,7 +25,7 @@ jobs:
       run: dotnet restore SourceGrid_2013.sln 
     
     - name: Build
-      run: '%ProgramFiles(x86)%\MSBuild\12.0\Bin\MSBuild.exe -m -t:Rebuild -p:Configuration=Release -bl:continous-clearing.binlog -noconlog SourceGrid_2013.sln'
+      run: '"%ProgramFiles(x86)%\MSBuild\12.0\Bin\MSBuild.exe" -m -t:Rebuild -p:Configuration=Release -bl:continous-clearing.binlog -noconlog SourceGrid_2013.sln'
     
     - name: Archive Build Log
       uses: actions/upload-artifact@v2