diff --git a/.drone.yml b/.drone.yml
index 738ee16d..3006a159 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -3,7 +3,13 @@ type: docker
 name: default
 
 steps:
-- name: docker
+- name: lint-python
+  image: python3.10-slim
+  commands:
+    - pip install -U black
+    - black .
+
+- name: docker-build
   image: plugins/docker
   environment:
     PASSWORD: