Update app.py

app.py

@@ -74,7 +74,7 @@ def percentage_change():
     return f"{ans:.1f}%"
 
 with st_met:
-    st.metric(label='Loss', f"{new_loss:.4f}", percentage_change())
+    st.metric('Loss', f"{new_loss:.4f}", percentage_change())
     
 hide_streamlit_style = """
             <style>