Update app.py

app.py

@@ -267,7 +267,7 @@ def search_embeddings(chunks, embedding_model, vector_store_type, search_type, q
         'embedding': embeddings
     })
     
-    return results_df, end_time - start_time, vector_store, results_raw
+    return results_df, end_time - start_time, vector_store, results
 
 # Evaluation Metrics
 def calculate_statistics(results, search_time, vector_store, num_tokens, embedding_model, query, top_k):