Update app.py

app.py

@@ -1726,7 +1726,7 @@ Get AI-powered credit card recommendations that maximize your rewards based on:
             with gr.Row():
                 forecast_user = gr.Dropdown(
                     choices=SAMPLE_USERS,
-                    value=SAMPLE_USERS,[object Object],,
+                    value=SAMPLE_USERS[0]
                     label="👤 Select User"
                 )