diff --git a/pyproject.toml b/pyproject.toml
index 6a09abe75..49f7a9f6e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -85,6 +85,8 @@ line_length = 80
 [tool.ruff]
 line-length = 80
 target-version = "py39"
+
+[tool.ruff.lint]
 extend-select = ["I", "PLE", "PLW"]
 
 [tool.mypy]