diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index cf5f2642ccbe220f039a480740b768a6fe7b1072..661d8edc38f143e364776e4c42bd00e3c5400143 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,10 +4,10 @@ pages:
   stage: deploy
   script:
   - mkdir public
-  - tar czf public/pandas-tutorial.tar.gz Introduction-to-Pandas--tasks.ipynb Introduction-to-Pandas--solution.ipynb lost.json nest-data.csv
+  - tar czf public/pandas-tutorial-tasks.tar.gz Introduction-to-Pandas--tasks.ipynb Introduction-to-Pandas--solution.ipynb lost.json nest-data.csv
   - cp Introduction-to-Pandas--slides.ipynb public/
   - cp Introduction-to-Pandas--slides.pdf public/
-  - tar czf public/slides.tar.gz Introduction-to-Pandas--slides.html custom.css custom.js fzj.js img/ reveal.js/
+  - tar czf public/pandas-tutorial-slides.tar.gz Introduction-to-Pandas--slides.html custom.css custom.js fzj.js img/ reveal.js/
   - git checkout -f pages
   - cp index.html public/
   artifacts: