diff --git a/evaluations/pyproject.toml b/evaluations/pyproject.toml
index 22ba5d4f..f16d9301 100644
--- a/evaluations/pyproject.toml
+++ b/evaluations/pyproject.toml
@@ -20,3 +20,6 @@ build-backend = "hatchling.build"
 
 [tool.hatch.build.targets.wheel]
 packages = ["evaluations"]
+
+[tool.ruff.lint.isort]
+known-first-party = ["haiku", "evaluations"]