diff --git a/tox.ini b/tox.ini
index f765ea2..e97eef0 100644
--- a/tox.ini
+++ b/tox.ini
@@ -22,7 +22,7 @@ commands = flake8
 commands =
   python setup.py testr --coverage
 
-[testenv:doc]
+[testenv:docs]
 commands = python setup.py build_sphinx
 
 [testenv:venv]