diff --git a/tox.ini b/tox.ini
index 56457c53b..9fcd038bd 100644
--- a/tox.ini
+++ b/tox.ini
@@ -28,7 +28,7 @@ deps =
     beautifulsoup4==4.4.0
 commands =
     {envpython} scripts/link_pyqt.py --tox {envdir}
-    {envpython} -m py.test --strict -rfEsw --cov qutebrowser --cov-report xml --cov-report= {posargs:tests}
+    {envpython} -m py.test --strict -rfEsw --cov qutebrowser --cov-report xml --cov-report=html --cov-report= {posargs:tests}
     {envpython} scripts/dev/check_coverage.py {posargs}
     {envpython} -m qutebrowser --no-err-windows --nowindow --temp-basedir about:blank ":later 500 quit"