diff --git a/tox.ini b/tox.ini
index 84abcbb..fdfca8c 100644
--- a/tox.ini
+++ b/tox.ini
@@ -28,6 +28,6 @@ commands = {posargs}
 
 [flake8]
 # H405  multi line docstring summary not separated with an empty line
-ignore = H803,H405
+ignore = H405
 exclude = .venv,.tox,dist,doc,*.egg,./os_collect_config/openstack/*
 show-source = true