diff --git a/.flake8 b/.flake8
new file mode 100644
index 0000000..6dc81cb
--- /dev/null
+++ b/.flake8
@@ -0,0 +1,2 @@
+[flake8]
+ignore = E501,E402,E275
diff --git a/format.sh b/format.sh
index 6ee9550..7c483b7 100755
--- a/format.sh
+++ b/format.sh
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-poetry run autopep8 --in-place --recursive --ignore E501,E402,E275 .
-poetry run flake8 --ignore=E501,E402,E275 .
+poetry run autopep8 .
+poetry run flake8 .
diff --git a/pyproject.toml b/pyproject.toml
index 454fc67..06b52ad 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,3 +23,8 @@ flake8 = "^5.0.4"
 [build-system]
 requires = ["poetry>=1.1.0"]
 build-backend = "poetry.masonry.api"
+
+[tool.autopep8]
+ignore = "E501,E402,E275"
+in-place = true
+recursive = true