diff --git a/tox.ini b/tox.ini
index b77b5c3..b8ca0aa 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 minversion = 4.2.5
-envlist = py38,py39,py311,pep8
+envlist = py3,pep8
 ignore_basepython_conflict = True
 
 [testenv]