Update app.py

app.py

@@ -872,7 +872,7 @@ if 'current_index' not in st.session_state:
         st.session_state.current_index = start_index
     else:
         st.session_state.current_index = start_index+1
-    st.session_state.form_displayed = -1
+    st.session_state.form_displayed = -2
 
 if get_param_from_url('show_extra_fields'):
     fields += url_conditional_fields