diff --git a/test/publish.bats b/test/publish.bats
index fcb6c644..b5b00d96 100644
--- a/test/publish.bats
+++ b/test/publish.bats
@@ -262,6 +262,9 @@ parent:
 EOF
   stacker check
   stacker build
+  manifest0=$(cat oci/index.json | jq -r .manifests[0].digest | cut -f2 -d:)
+  layers0=$(cat oci/blobs/sha256/$manifest0 | jq -r .layers[1].digest | cut -f2 -d:)
+  bsdtar -tvf oci/blobs/sha256/$layers0
   stacker publish --skip-tls --url docker://${REGISTRY_URL} --tag latest
   stacker clean