diff --git a/tox.ini b/tox.ini
index 5c7c00f..63a16b9 100644
--- a/tox.ini
+++ b/tox.ini
@@ -9,7 +9,7 @@ commands =
     pip install -r requirements.txt --use-wheel
     py.test --junitxml=junit-{envname}.xml --cov-report xml tests.py
 
-[flake8]
+[testenv:flake8]
 commands =
    pip install flake8
-   flake8snappass/
+   flake8 snappass/