diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 3e37cb9..783bea0 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -27,4 +27,4 @@ jobs:
           pip install pytest
       - name: Test
         run: |
-          tox -e py  # Run tox using the version of Python in `PATH`
+          tox -e py  # Use the Tox environment based on whatever `python` is found on the path. See https://tox.wiki/en/latest/config.html#tox-environments