diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c2016f4..4f44929 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -58,6 +58,8 @@ jobs:
           packages-dir: ${{ matrix.module }}/dist
           repository-url: https://test.pypi.org/legacy/
           skip-existing: true
+      - name: Delete attestation file if present to pass twine check
+        run: rm -f ${{ matrix.module }}/dist/*.attestation
       - name: Upload the package to pypi on `main` only
         if: github.event_name == 'push' && github.ref == 'refs/heads/main' && github.repository_owner == 'onnela-lab' && matrix.python-version == '3.10'
         uses: pypa/gh-action-pypi-publish@release/v1