diff --git a/tox.ini b/tox.ini
index 3588cd1..00dae2d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -50,7 +50,7 @@ addopts = -n 2 --ignore=node_modules
 [flake8]
 max-line-length = 120
 exclude = **/migrations/*
-ignore = F405
+ignore = F405,W504
 
 [isort]
 skip = .eggs,.tox,docs,env,venv,node_modules