1 files changed, 8 insertions, 1 deletions
diff --git a/tox.ini b/tox.ini
index 9f69f7e..88bcef6 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,11 +1,12 @@
 [flake8]
 max-line-length = 100
 exclude = fietsboek/alembic
+extend-ignore = E203
 per-file-ignores =
     fietsboek/models/__init__.py:F401
 
 [tox]
-envlist = python,pylint,pylint-tests,flake8,mypy
+envlist = python,pylint,pylint-tests,flake8,mypy,black
 isolated_build = true
 
 [testenv]
@@ -56,3 +57,9 @@ deps =
 usedevelop = true
 commands =
     mypy fietsboek
+
+[testenv:black]
+deps = black
+usedevelop = true
+commands =
+    black --check fietsboek