diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b7ebab505794ec98e8bf73be97fb766cce6e2d5b..f3c7257d0f195cca4541b865efdde47972cc7798 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -69,6 +69,8 @@ documentation:static:
   rules:
     - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
   script:
+  - ls
+  - ls documentation
   - mdbook build documentation --dest-dir public
   artifacts:
     paths: