diff --git a/tox.ini b/tox.ini
index 4ee13435..196bac39 100644
--- a/tox.ini
+++ b/tox.ini
@@ -46,4 +46,5 @@ deps =
   pycodestyle
 
 [pycodestyle]
-max-line-length = 127
+max-line-length = 120
+ignore = E129,W503,W504,W606