diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 488e4e0..a37227b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -28,6 +28,5 @@ jobs:
 
     - name: Tox tests
       shell: bash
-      # Drop the dot: py3.7 -> py37
       run: |
-        tox -e py`echo ${{ matrix.python-version }} | tr -d .`
+        tox -e py