diff --git a/tox.ini b/tox.ini
index 95040ac..cdc5b18 100644
--- a/tox.ini
+++ b/tox.ini
@@ -25,23 +25,23 @@ python =
     3.7: py37
     3.8: py38
 
-[testenv:bandit]
+[testenv:py37-bandit]
 description = PyCQA security linter
 deps = bandit<1.6
 commands = bandit -r --ini tox.ini
 
-[testenv:docs]
+[testenv:py37-docs]
 description = Build the HTML documentation
 deps = sphinx
 commands = sphinx-build -b html -d docs/_build/doctrees docs docs/_build/html
 whitelist_externals = make
 
-[testenv:flake8]
+[testenv:py37-flake8]
 description = Static code analysis and code style
 deps = flake8
 commands = flake8
 
-[testenv:readme]
+[testenv:py37-readme]
 description = Ensure README renders on PyPI
 deps = twine
 commands =