diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 55714ac..2630b0d 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -24,7 +24,7 @@ jobs:
         pip install setuptools wheel twine
     - name: Build and publish
       env:
-        TWINE_USERNAME: __token__
+        TWINE_USERNAME: '__token__'
         TWINE_PASSWORD: ${{ secrets.PYPI_TOKEN }}
       run: |
         git fetch --all --tags