diff --git a/.github/workflows/tools.yml b/.github/workflows/tools.yml
index f46481594..da05e2224 100644
--- a/.github/workflows/tools.yml
+++ b/.github/workflows/tools.yml
@@ -79,6 +79,7 @@ jobs:
         run: |
           mkdir installer
           cp gambit* installer
+          echo ${WIX}
           echo "${WIX}bin" >> $GITHUB_PATH
           candle gambit.wxs
           light -ext WixUIExtension gambit.wixobj