diff --git a/2018-paris.py-hackinscience.md b/2018-paris.py-16-hackinscience.md similarity index 100% rename from 2018-paris.py-hackinscience.md rename to 2018-paris.py-16-hackinscience.md diff --git a/2018-pycon-fr-emergence.md b/2018-pyconfr-emergence.md similarity index 100% rename from 2018-pycon-fr-emergence.md rename to 2018-pyconfr-emergence.md diff --git a/2019-paris.py.md b/2019-paris.py-19-retours-sur-la-pycon.md similarity index 100% rename from 2019-paris.py.md rename to 2019-paris.py-19-retours-sur-la-pycon.md diff --git a/2023-pycon-fr-sphinx-lint.md b/2023-pyconfr-sphinx-lint.md similarity index 100% rename from 2023-pycon-fr-sphinx-lint.md rename to 2023-pyconfr-sphinx-lint.md