diff --git a/tox.ini b/tox.ini
index 20e9a33..4e2245b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,8 +1,9 @@
 [tox]
 envlist =
     py{37,38,39,310,311}
+
 [testenv]
-usedevelop = true
+use_develop = true
 extras = tests
 commands =
     pytest -v {posargs}