diff --git a/pyproject.toml b/pyproject.toml
index 0f839762..e57a3101 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -86,6 +86,7 @@ lint.select = [
     "F",  # see: https://pypi.org/project/pyflakes
     "N",  # see: https://pypi.org/project/pep8-naming
 #    "D",  # see: https://pypi.org/project/pydocstyle
+    "I", # implementation for isort
 ]
 lint.extend-select = [
     "C4",  # see: https://pypi.org/project/flake8-comprehensions