flake8 --max-line-length=88 again
diff --git a/tox.ini b/tox.ini
index 004c01d..fdf5b90 100644
--- a/tox.ini
+++ b/tox.ini
@@ -12,7 +12,7 @@
 deps =
     flake8
 commands =
-    flake8
+    flake8 --max-line-length=88
 
 [testenv:docstrings]
 deps =