diff --git a/web/src/components/card/SearchThumbnail.tsx b/web/src/components/card/SearchThumbnail.tsx
index 4f9aed84b..72a560deb 100644
--- a/web/src/components/card/SearchThumbnail.tsx
+++ b/web/src/components/card/SearchThumbnail.tsx
@@ -91,8 +91,9 @@ export default function SearchThumbnail({
                   >
                     {getIconForLabel(objectLabel, "size-3 text-white")}
                     {Math.round(
-                      (searchResult.data.score ?? searchResult.data.top_score) *
-                        100,
+                      (searchResult.data.score ??
+                        searchResult.data.top_score ??
+                        searchResult.top_score) * 100,
                     )}
                     %
                   </Chip>
diff --git a/web/src/types/search.ts b/web/src/types/search.ts
index 7dee1bbc4..d7f3fb97d 100644
--- a/web/src/types/search.ts
+++ b/web/src/types/search.ts
@@ -35,6 +35,7 @@ export type SearchResult = {
   zones: string[];
   search_source: SearchSource;
   search_distance: number;
+  top_score: number; // for old events
   data: {
     top_score: number;
     score: number;