diff --git a/tox.ini b/tox.ini
index 4faeb96..0ede8d8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -38,4 +38,3 @@ basepython=python
 extras=lint
 commands=
     flake8 {toxinidir}/vdb {toxinidir}/tests
-    isort --recursive --check-only --diff {toxinidir}/vdb {toxinidir}/tests