diff --git a/tox.ini b/tox.ini
index 76d2630..873bb82 100644
--- a/tox.ini
+++ b/tox.ini
@@ -18,7 +18,7 @@ commands = flake8
 commands =
   python setup.py testr --coverage
 
-[testenv:doc]
+[testenv:docs]
 commands = python setup.py build_manpage
 
 [testenv:venv]