Update app.py

app.py

@@ -80,7 +80,7 @@ with gr.Blocks(theme=theme) as demo:
     with gr.Tabs(elem_classes="tab-buttons") as tabs:
         with gr.TabItem("🏅 Leaderboard", elem_id="od-benchmark-tab-table", id=0):
             leaderboard_table = gr.DataFrame(
-                headers=["Rank", "Model", "UTMOS", "WER", "STOI", "PESQ"], 
+                headers=["Rank", "Model", "UTMOS ⬆️️", "WER ⬇️", "STOI", "PESQ"], 
                 datatype=["str", "str", "str", "str", "str", "str"], 
                 value=get_leaderboard()  # Carga los datos iniciales de la tabla
             )