diff --git a/tox.ini b/tox.ini
index a166a1b..4160ea5 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 skip_missing_interpreters=True
-envlist = {py35}-tests, check-manifest, pyflakes
+envlist = {py3}-tests, check-manifest, pyflakes
 
 [testenv:check-manifest]
 skip_install = True