diff --git a/tox.ini b/tox.ini
index 2a7609a..6563d65 100644
--- a/tox.ini
+++ b/tox.ini
@@ -33,7 +33,11 @@ commands = {posargs}
 
 [testenv:cover]
 basepython = python3
-commands = {toxinidir}/manage.py test designatedashboard --settings=designatedashboard.tests.settings --cover-xml
+commands =
+  coverage erase
+  coverage run {toxinidir}/manage.py test designatedashboard --settings=designatedashboard.tests.settings {posargs}
+  coverage xml --include 'designatedashboard/*' -o cover/coverage.xml
+  coverage html --include 'designatedashboard/*' -d cover
 
 [testenv:docs]
 basepython = python3