diff --git a/tox.ini b/tox.ini
index 3c598fd..ea3afcb 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,35 +1,34 @@
 [tox]
 envlist=black,flake8,mypy,py3
 
 [testenv]
 extras =
   testing
 deps =
   pytest-cov
 commands =
-  pytest --doctest-modules \
-         {envsitepackagesdir}/swh/fuse \
+  pytest {envsitepackagesdir}/swh/fuse \
          --cov={envsitepackagesdir}/swh/fuse \
          --cov-branch {posargs}
 
 [testenv:black]
 skip_install = true
 deps =
   black==19.10b0
 commands =
   {envpython} -m black --check swh
 
 [testenv:flake8]
 skip_install = true
 deps =
   flake8
 commands =
   {envpython} -m flake8
 
 [testenv:mypy]
 extras =
   testing
 deps =
   mypy
 commands =
   mypy swh