diff --git a/setup.cfg b/setup.cfg
index b40802e4..e487e5e7 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,7 @@
 [flake8]
-ignore = E203,E501,W503,E722
 exclude = tests,build,.venv,docs
+ignore = E203,W503,E722
+max_line_length=129
 
 [metadata]
 license = "MIT"