diff --git a/.woodpecker.yml b/.woodpecker.yml
index 6d5d655..096bfc8 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -1,4 +1,9 @@
 pipeline:
+  shellcheck:
+    image: docker.io/alpine:3.14
+    commands:
+      - apk add shellcheck
+      - shellcheck haini.sh
   publish:
     image: plugins/docker
     registry: registry.nulo.in