Is it correct that the futures brokerage contract is invalid because the operating institution that does not have the main qualification engages in futures brokerage business, and the trading result is borne by the institution? mistake

According to the provisions of Article 15 of the Provisions of the Supreme People's Court on Several Issues Concerning the Trial of Futures Disputes, the futures brokerage contract is invalid if an operating institution that does not have the main qualification engages in futures brokerage business. If the institution enters the market according to the trading instruction of the customer, the commission collected shall be returned to the customer, and the trading result shall be borne by the customer.