diff --git a/tox.ini b/tox.ini
index 833cb668052f30efa3292918cfbe6cbb47659425..8d0ed8044852884f3ebbcdf1ad26355b61165303 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,7 +1,7 @@
 [tox]
 envlist=flake8,mypy,py3
 
-[testenv:py3]
+[testenv]
 deps =
   .[testing]
   pytest-cov