diff --git a/.woodpecker/test.yaml b/.woodpecker/test.yaml
index 91a01e9..0129b71 100644
--- a/.woodpecker/test.yaml
+++ b/.woodpecker/test.yaml
@@ -1,6 +1,10 @@
+when:
+  - branch: main
+    event: push
+
 steps:
   - name: test
-    image: debian:stable-slim
+    image: docker.io/node:hydrogen-slim
     commands:
     - npm ci
     - npm run test:unit