diff --git a/tox.ini b/tox.ini
index 3b58a8e..9ce7fef 100644
--- a/tox.ini
+++ b/tox.ini
@@ -46,7 +46,7 @@ commands =
 [pytest]
 DJANGO_SETTINGS_MODULE = testproj.settings.local
 python_paths = testproj
-addopts = -n 3
+addopts = -n 3 --ignore=node_modules
 
 [flake8]
 max-line-length = 120