diff --git a/.github/workflows/build-docker-test.yml b/.github/workflows/build-docker-test.yml
index 6ab63fb..5449fde 100644
--- a/.github/workflows/build-docker-test.yml
+++ b/.github/workflows/build-docker-test.yml
@@ -1,5 +1,10 @@
 on: [push]
 jobs:
+  ls:
+    runs-on: docker
+    steps:
+      - name: List Files
+        run: ls -al
   test_docker:
     uses: ./.github/workflows/build-docker.yml
     with: