diff --git a/pyproject.toml b/pyproject.toml
index d0f36cd..9e48ba4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,6 +4,7 @@ exclude = [".git","__pycache__"]
 line-length = 99
 indent-width = 4
 
+[tool.ruff.lint]
 ignore = ["W191", "E111", "E114", "E117", "S101", "S105"]
 select = ["F", "E", "I", "W", "S"]