Rasa x is not responding correct utterance

Hi, I am facing issue in button based response in my bot and also I have customized rest channel. Domain.yml: utter_ask_help_catalog:

  • buttons:
    • payload: ask_help_catalog_list title: Catalog Listing
    • payload: ask_help_add_catalog title: Add Catalog text: Thanks! Select the best option, so we can find you the right solution. Stories.nd:

help add catalog

  • ask_help_add_catalog -utter_ask_help_add_catalog -utter_ask_help_add_catalog_info

Whenever I try to click Add Catalog button it displayed the payload as ask_help_add_catalog but it is responding with irrelevant utterance.