diff --git a/backend/app/services/ml/heads.py b/backend/app/services/ml/heads.py
index 38b8eaf..ae85b46 100644
--- a/backend/app/services/ml/heads.py
+++ b/backend/app/services/ml/heads.py
@@ -197,7 +197,7 @@ def _head_fingerprints(session: Session, tag_ids: list[int]) -> dict[int, str]:
         .where(TagPositiveConfirmation.tag_id.in_(tag_ids))
         .group_by(TagPositiveConfirmation.tag_id)
     ).all()
-    conf_map = {t: c for t, c in conf}
+    conf_map = dict(conf)
     out = {}
     for t in tag_ids:
         pc, pm = pos_map.get(t, (0, None))
diff --git a/frontend/test/components/postCard.spec.js b/frontend/test/components/postCard.spec.js
index 2500b02..7e65b9b 100644
--- a/frontend/test/components/postCard.spec.js
+++ b/frontend/test/components/postCard.spec.js
@@ -80,6 +80,6 @@ describe('PostCard', () => {
     const w = mountComponent(PostCard, { props: { post }, pinia })
     await w.find('.fc-post-card__hero').trigger('click')
     await flushPromises()
-    expect(openSpy).toHaveBeenCalledWith(10, { postImageIds: [10, 11] })
+    expect(openSpy).toHaveBeenCalledWith(10, { playlistIds: [10, 11] })
   })
 })