diff --git a/packages/global/core/dataset/search/utils.ts b/packages/global/core/dataset/search/utils.ts
index 2fb6383ea..f6bf31fad 100644
--- a/packages/global/core/dataset/search/utils.ts
+++ b/packages/global/core/dataset/search/utils.ts
@@ -64,9 +64,7 @@ export const datasetSearchResultConcat = (
       });
     }
 
-    return {
-      ...item,
-      rrfScore: undefined
-    };
+    const { rrfScore: _, ...result } = item;
+    return result;
   });
 };