diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index ccf1950..1616c62 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -11,12 +11,12 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@v3  # Latest stable version
+      uses: actions/checkout@v3
 
     - name: Set up Python
-      uses: actions/setup-python@v4  # Latest stable version
+      uses: actions/setup-python@v4
       with:
-        python-version: '3.10'  # Specify the Python version you need
+        python-version: '3.10'
 
     - name: Install dependencies
       run: |
@@ -29,6 +29,7 @@ jobs:
 
     - name: Publish to PyPI
       env:
-        PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}  # Ensure your PyPI token is set in GitHub Secrets
+        TWINE_USERNAME: __token__  # This is the username for PyPI token-based authentication
+        TWINE_PASSWORD: ${{ secrets.PYPI_TOKEN }}  # Use the secret PyPI token
       run: |
         twine upload dist/*