diff --git a/.github/workflows/pypi-publish.yaml b/.github/workflows/pypi-publish.yaml
index cd987002..163424ef 100644
--- a/.github/workflows/pypi-publish.yaml
+++ b/.github/workflows/pypi-publish.yaml
@@ -28,7 +28,7 @@ jobs:
         uses: pypa/gh-action-pypi-publish@release/v1
         with:
           password: ${{ secrets.TEST_PYPI_API_TOKEN }}
-          repository_url: https://test.pypi.org/legacy/
+          repository-url: https://test.pypi.org/legacy/
       - name: Publish distribution to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1
         with: