diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 03222e5..0a7d6bb 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -19,10 +19,6 @@ jobs:
     steps:
       - name: Set up development tools
         shell: cmd
-        run: |
-          set
-          dir "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise"
-          dir "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build"
-          set
+        run: call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build\vcvars64.bat"