can't change the value of ONE button (search page SEARCH button) I have succesfully changed the search button text of the block but can't seem to get to do this on the search page 

on the following form_alter both forms enter it and are set but only search_block_form gets affected 

function MODULE_NAME_form_alter(&amp;$form, \Drupal\Core\Form\FormStateInterface $form_state, $form_id) {
  if(in_array($form_id,["search_block_form","search_form"])) {
    $form['actions']['submit']['#value'] = "Custom Search Value";
  }
}


I have also tried doing it with function hook_preprocess_input($vars){ and also tried to set the weight of the module to run later than others 

function MODULE_NAME_install(){
  module_set_weight('MODULE_NAME', 1000);
}


but I see no difference I had to resolve this using javascript 
what am I doing wrong ?
Did not realize the search page is structured different than a block search here is the solution that worked posting for anyone might have the same problem

function MODULE_NAME_form_alter(&amp;$form, \Drupal\Core\Form\FormStateInterface $form_state, $form_id) {
  if(in_array($form_id,["search_block_form"])) {
    $form['actions']['submit']['#value'] = "Custom Search Value";
  }
  elseif(in_array($form_id,["search_form"])) {
    $form['basic']['submit']['#value'] = "Custom Search Value";
  }
}