diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9266280..f47b4b1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -19,7 +19,9 @@ jobs:
     steps:
       - name: Set up development tools
         shell: cmd {0}
-        run: $VS2019INSTALLDIR\VC\Auxiliary\Build\vcvars64.bat
+        run: |
+          $VS2019INSTALLDIR\VC\Auxiliary\Build\vcvars64.bat
+          set
       - name: Set up WSL
         uses: Vampire/setup-wsl@v1.2.0
         with: