diff --git a/app/indexing/qdrant_client.py b/app/indexing/qdrant_client.py
index 41f2b45..77eca7b 100644
--- a/app/indexing/qdrant_client.py
+++ b/app/indexing/qdrant_client.py
@@ -74,7 +74,7 @@ def upsert_chunks(
         return 0
     qpoints = [
         qm.PointStruct(
-            id=_qid(chunk_id),
+            id=chunk_id,
             vector={DENSE_VECTOR_NAME: vector},
             payload={**payload, "chunk_id": chunk_id},
         )
@@ -96,8 +96,3 @@ def delete_by_document(document_id: str, collection: str | None = None) -> int:
         ),
     )
     return 1
-
-
-def _qid(chunk_id: str) -> str:
-    """Qdrant accepts UUID strings or unsigned ints. Chunks are UUIDs already."""
-    return chunk_id
diff --git a/frontend/src/services/types.ts b/frontend/src/services/types.ts
index 9feab51..07013a4 100644
--- a/frontend/src/services/types.ts
+++ b/frontend/src/services/types.ts
@@ -47,6 +47,7 @@ export interface SearchHit {
   citation: Citation;
   quality_flags: QualityFlags;
   metadata: Record<string, unknown>;
+  ocr_confidence?: number | null;
 }
 
 export interface SearchResponse {
diff --git a/frontend/src/widgets/SearchResultCard.tsx b/frontend/src/widgets/SearchResultCard.tsx
index b017519..cbf8f4c 100644
--- a/frontend/src/widgets/SearchResultCard.tsx
+++ b/frontend/src/widgets/SearchResultCard.tsx
@@ -20,9 +20,7 @@ interface Props {
 }
 
 export function SearchResultCard({ hit, query, active, onSelect, reranked }: Props) {
-  const ocrConf =
-    (hit.metadata as { ocr_confidence?: number })?.ocr_confidence ??
-    null;
+  const ocrConf = hit.ocr_confidence ?? null;
   return (
     <motion.button
       layout