This code below displays all the articles and the featured image from collection:business

{{ collection:business  }}
<div class="mega-menu-news">
   <div class="mega-menu-img">
     <a href="{{ url }}">
        <img src="{{ featuredImage }}" alt=""/>
     </a>
  </div>
  <div class="mega-menu-detail">
     <h4 class="entry-title">
           <a href="{{ url }}">{{ title }}</a>
      </h4>
   </div>
</div><!-- .mega-menu-news -->
{{ /collection:business }}

but when i try to limit it the url and the title displays Home and it doesn't lead to anywhere but homepage.

{{ collection:business limit="5" }}
<div class="mega-menu-news">
   <div class="mega-menu-img">
     <a href="{{ url }}">
        <img src="{{ featuredImage }}" alt=""/>
     </a>
  </div>
  <div class="mega-menu-detail">
     <h4 class="entry-title">
           <a href="{{ url }}">{{ title }}</a>
      </h4>
   </div>
</div><!-- .mega-menu-news -->
{{ /collection:business }}