diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4dddaf87..96181257 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -39,7 +39,7 @@ jobs:
         uses: microsoft/vstest-action@v1.0.0
         with:
           testAssembly: '**.\*UnitTests.dll'
-          searchFolder: ./
+          searchFolder: ${GITHUB_WORKSPACE}
           runInParallel: false
 
       - name: NuGet pack