diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 23e72d40..d166c14f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -84,3 +84,9 @@ jobs:
         if: contains(steps.changed-files.outputs.modified_files, 'Dockerfile')
         run: |
           docker run --rm ghcr.io/${{ env.IMAGE }}:test jb --version
+      - name: Check container user and home directory
+        if: contains(steps.changed-files.outputs.modified_files, 'Dockerfile')
+        run: |
+          docker run --rm ghcr.io/${{ env.IMAGE }}:test whoami
+          docker run --rm ghcr.io/${{ env.IMAGE }}:test sh -c 'echo $HOME'
+          docker run --rm ghcr.io/${{ env.IMAGE }}:test sh -c 'ls $HOME'