diff --git a/.woodpecker.yaml b/.woodpecker.yaml
index 435dae8..48f6177 100644
--- a/.woodpecker.yaml
+++ b/.woodpecker.yaml
@@ -1,5 +1,9 @@
 steps:
   - name: lint
+    when:
+      - event: pull_request
+      - event: push
+        branch: main
     image: python:3-alpine
     commands:
       - python -m pip install --upgrade pip