diff --git a/.woodpecker.yml b/.woodpecker.yml
index be69c63..46799e2 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -1,3 +1,4 @@
+---
 pipeline:
   publish:
     image: "gitea.nulo.in/sutty/gem-compiler:${ALPINE_VERSION}-${RUBY_VERSION}.${RUBY_PATCH}"