One of the templates will grab the one of my last customs post type of post feature image to be the page header image. If I remove my custom post type loop, then feature image will be back to default WP page feature image.

How can I avoid header section pulling from my custom post type?

————-Here’s the code ———-
## footer.php ##

         </div>
	<?php 
	if(is_category()):
		$cat_id=get_cat_id(single_cat_title('',false));
		$img=get_option("taxonomy_".$cat_id);
		$url=$img['img'];
		else:
		global $post;
		$post_id = $post->ID; 
		if(has_post_thumbnail($post_id)):
			$url=wp_get_attachment_url(get_post_thumbnail_id($post_id));
		else:
			$url=get_template_directory_uri().'/img/banner.jpg';
		endif;
	endif;
		?>

<script>
    $(function() {
      $.vegas({
        src:'<?php echo $url;?>' , fade:500, 
      });
      $.vegas('overlay', {
        src:'<?php bloginfo('template_directory');?>/img/06.png'
      });
      $('.carousel').carousel()
    });
    </script>

## template-page.php ##
`<div id=”test”>
<?php
$args=array(‘post_type’=>’services’,’meta_key’=>’level’,’orderby’=>’meta_value_num’,’order’=>’ASC’);
$query=new WP_Query($args);
while($query->have_posts()): $query->the_post();
?>
<a href=”<?php the_permalink();?>”>
<div class=”col-md-4 col our-services-page”>
<?php $font=get_post_meta(get_the_ID(),’_font_image’,false);?>
<span class=”icn <?php echo $font;?>”></span>
<div id=”overly”>
<?php the_post_thumbnail(‘medium’); ?>
<?php echo get_field(‘excerpt’, get_the_ID());?>
</div>
<!– <img src=”<?php bloginfo(‘template_directory’);?>/img/icons.png”> –>
<h3><?php the_title();?></h3>

</div>
</a>
<?php
endwhile;
?>

</div>`

Thanks!

if(is_category()):
		$cat_id=get_cat_id(single_cat_title('',false));
		$img=get_option("taxonomy_".$cat_id);
		$url=$img['img'];
		else:
		global $post;
		$post_id = $post->ID; 
		if(has_post_thumbnail($post_id)):
			 
 $url=wp_get_attachment_url(get_post_thumbnail_id($post_id));
        /*code I add*/
        elseif(is_page(886)):
	$url=get_template_directory_uri().'/img/banner.jpg';
       /* end of code I add*/
	else:
	$url=get_template_directory_uri().'/img/banner.jpg';
	endif;
	endif;
		?>

Thank you