diff --git a/tox.ini b/tox.ini
index d1b9253ed..7d5027bf8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -30,7 +30,7 @@ setenv =
 envdir = {toxinidir}/tox.venv3
 commands =
     pip install -e acme[testing]
-    nosetests acme/acme/jose
+    nosetests acme/acme
 
 [testenv:cover]
 basepython = python2.7