diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 756a2f0d6..833aa8a82 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -211,7 +211,7 @@ jobs:
         cd tests\FlatBuffers.Test
         dotnet new sln --force --name FlatBuffers.Test
         dotnet sln FlatBuffers.Test.sln add FlatBuffers.Test.csproj
-        dotnet build -c Release ${{matrix.configuration}} --property:PublishDir=out FlatBuffers.Test.sln
+        dotnet build -c Release ${{matrix.configuration}} --property:OutputPath=out FlatBuffers.Test.sln
     - name: Run
       run: |
         cd tests\FlatBuffers.Test