diff --git a/.woodpecker.yml b/.woodpecker.yml
index f7292a8..452eed2 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -1,7 +1,9 @@
 skip_clone: true
 
-wwhen:
-  event: push
+when:
+  event: pull_request
+  action:
+    - merge
   branch: master
 
 steps: