diff --git a/setup.cfg b/setup.cfg
index 2d0868dfd..6f8d0cca9 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -7,13 +7,13 @@ combine_as_imports = true
 combine_star = true
 default_section = THIRDPARTY
 indent = '    '
-known_django=django
-known_drf=rest_framework
+known_django = django
+known_drf = rest_framework
 known_first_party = modoboa,test_project
 multi_line_output = 5
-no_lines_before=LOCALFOLDER
+no_lines_before = LOCALFOLDER
 not_skip = __init__.py
-sections=FUTURE,STDLIB,THIRDPARTY,DJANGO,DRF,FIRSTPARTY,LOCALFOLDER
+sections = FUTURE,STDLIB,THIRDPARTY,DJANGO,DRF,FIRSTPARTY,LOCALFOLDER
 skip_glob = **/migrations/*.py
 use_parentheses = true