Basic HTML and HTML5 - Check Radio Buttons and Checkboxes by Default

Tell us what’s happening:
Describe your issue in detail here.
I did everything correctly still not its checking outdoor option as default, looks like a problem with code itself, can you please fix it, this is the only topic left which is hindering my completion of course.
Your code so far

<h2>CatPhotoApp</h2>
<main>
  <p>Click here to view more <a href="#">cat photos</a>.</p>

  <a href="#"><img src="https://cdn.freecodecamp.org/curriculum/cat-photo-app/relaxing-cat.jpg" alt="A cute orange cat lying on its back."></a>

  <p>Things cats love:</p>
  <ul>
    <li>cat nip</li>
    <li>laser pointers</li>
    <li>lasagna</li>
  </ul>
  <p>Top 3 things cats hate:</p>
  <ol>
    <li>flea treatment</li>
    <li>thunder</li>
    <li>other cats</li>
  </ol>
  <form action="https://www.freecatphotoapp.com/submit-cat-photo">
    <label for="indoor"><input id="indoor" type="radio" name="indoor-outdoor" value="indoor"checked> Indoor</label>
    <label for="outdoor"><input checked id="outdoor" type="radio" name="indoor-outdoor" value="outdoor" > Outdoor</label><br>
    <label for="loving"><input id="loving" type="checkbox" name="personality" value="loving"checked > Loving</label>
    <label for="lazy"><input id="lazy" type="checkbox" name="personality" value="lazy"> Lazy</label>
    <label for="energetic"><input id="energetic" type="checkbox" name="personality" value="energetic"> Energetic</label><br>
    <input type="text" placeholder="cat photo URL" required>
    <button type="submit">Submit</button>
  </form>
</main>

Your browser information:

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.4 Safari/605.1.15

Challenge: Basic HTML and HTML5 - Check Radio Buttons and Checkboxes by Default

Link to the challenge:

You have both your radio buttons as checked, but the directions say
“Set the first of your radio buttons”

Which level is it? Tell me the level and let me help you.