Learn HTML by Building a Cat Photo App - Step 15

can not understand what im missing it says somthing is wrong with url and im not sure what is

Your code so far

<html>
  <body>
    <main>
      <h1>CatPhotoApp</h1>
      <h2>Cat Photos</h2>
      <!-- TODO: Add link to cat photos -->
      <p>Click here to view more <a target="_blank" href="https://freecatphotoapp.com">cat photos</a>.</p>
     <a herf="https://freecatphotoapp.com"><img src="https://cdn.freecodecamp.org/curriculum/cat-photo-app/relaxing-cat.jpg" alt="A cute orange cat lying on its back."></a>
    </main>
  </body>
</html>

Your browser information:

User Agent is: Mozilla/5.0 (Linux; Android 10; M863) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.66 Safari/537.36

Challenge: Learn HTML by Building a Cat Photo App - Step 15

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