diff --git a/.github/workflows/package.yaml b/.github/workflows/package.yaml
index 96e094e..2117392 100644
--- a/.github/workflows/package.yaml
+++ b/.github/workflows/package.yaml
@@ -51,8 +51,8 @@ jobs:
           python -m tox r
           python -m tox r -m release
         env:
-          TWINE_USERNAME=__token__
-          TWINE_PASSWORD=${{ secrets.PYPI_API_TOKEN }}
+          TWINE_USERNAME: __token__
+          TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
 
       - name: Get release name
         if: startsWith(github.ref, 'refs/tags/')