diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 44b3cc9..8da4e4f 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -36,7 +36,9 @@ jobs:
           name: home-automation-backend_build_${{ github.run_number }}
       - name: Print helping message
         run: |
-          /workspace/tliu93/home-automation-backend/home-automation-backend_build_${{ github.run_number }} help
+          echo ${GITHUB_WORKSPACE}
+          pwd
+          ls -lR
 
   nightly-tests:
     runs-on: [ubuntu-latest, cloud]