Disable Payment

Hi,

I am trying to Disable Payment by User Type in WooCommerce and found on the internet this code:

function cwp_cash_delivery_disable_cliente( $available_gateways ) {
      global $woocommerce;
       
      if ( isset( $available_gateways['paypal'] ) && current_user_can('Cliente') ) {
            unset( $available_gateways['paypal'] );
      }
       
      return $available_gateways;
}
add_filter( 'woocommerce_available_payment_gateways', 'cwp_cash_delivery_disable_cliente' );

but it’s not working.

Can someone help me?

Thanks