diff --git a/.gitea/workflows/demo.yml b/.gitea/workflows/demo.yml
index e50693c..a27a2b3 100644
--- a/.gitea/workflows/demo.yml
+++ b/.gitea/workflows/demo.yml
@@ -24,4 +24,6 @@ jobs:
       - name: List files in the repository post
         run: |
           ls ${{ gitea.workspace }}
+      - name: tree
+        run: tree
       - run: echo "🍏 This job's status is ${{ job.status }}."
\ No newline at end of file