Update app.py

app.py

@@ -428,7 +428,7 @@ def verify_user(email):
 def save_and_switch_tab(email, name, professional_title, industry, target_audience, personal_background, company_url):
     # Logic for saving the user details
     message, _ = handle_user_details(email, name, professional_title, industry, target_audience, personal_background, company_url, action="save")
-    return message, gr.update(selected=1)
+    return message, gr.Tabs.update(selected=1)
 
 with gr.Blocks() as ui:
     with gr.Tabs() as tabs: