diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 020c0309..bcf0891d 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -39,7 +39,7 @@ jobs:
         run: |
           python -m pip install -r requirements.txt
           python -m pip install build sphinx sphinx-intl sphinx_rtd_theme
-          python -m build --sdist
+          python setup.py sdist --formats=zip
           python -m pip install dist/*
 
       - name: Build documentation