diff --git a/tox.ini b/tox.ini
index 18da47b7f..1432875d8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -167,7 +167,7 @@ passenv =
 deps =
     -r{toxinidir}/misc/requirements/requirements-pyroma.txt
 commands =
-    {envdir}/bin/pyroma .
+    {envdir}/bin/pyroma -n 10 .
 
 [testenv:check-manifest]
 basepython = {env:PYTHON:python3}