1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index cabb805a..5237e95f 100644
--- a/tox.ini
+++ b/tox.ini
@@ -27,5 +27,5 @@ commands = python setup.py testr --coverage \
 
 [flake8]
 show-source = True
-ignore = E123,E125,H803
+ignore = E123,E125,H803,E722
 exclude = .tox,dist,docs,*egg,build,.venv,.git