Update app.py

app.py

@@ -245,7 +245,7 @@ def handle_upload():
         
         # Now that the document is uploaded, call load_document_store()
         print(f"File uploaded successfully. Calling load_document_store()...")
-        load_document_store()
+        add_document_store_to_index()
     except Exception as e:
         return jsonify({"error": f"Error saving file: {e}"}), 502