diff --git a/setup.cfg b/setup.cfg
index 2d72ecb9..3083e4c9 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -10,3 +10,10 @@ tests = weboob.capabilities.bank,
         weboob.tools.application.formatters.table,
         weboob.tools.path,
         weboob.tools.browser2.filters.standard
+
+[isort]
+known_first_party=weboob
+line_length=120
+
+[flake8]
+max-line-length = 120