diff --git a/Makefile b/Makefile
index 90dadb8..cafa6a3 100644
--- a/Makefile
+++ b/Makefile
@@ -3,6 +3,10 @@
 help: ## display this help
 	@awk 'BEGIN{FS = ":.*##"; printf "\033[1m\nUsage\n \033[1;92m make\033[0;36m <target>\033[0m\n"} /^[a-zA-Z0-9_-]+:.*?##/ { printf "  \033[36m%-15s\033[0m %s\n", $$1, $$2 } ' $(MAKEFILE_LIST)
 
+lint: ## run linters
+	nix fmt
+	black **/*.py
+
 test: ## run pytest
 	python -m pytest