diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 29c469c3..52cf42bf 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -37,6 +37,7 @@ jobs:
       - name: Before Build
         run: |
              set
+             brew list
              export GAMOS=$"${RUNNER_OS,,}"
              if [ "${ImageOS}" == "win16" ]; then
                export PLATFORM="x86";