Debugging a donation form lab

Hello fellows on the forum, I have got an issue in the responsive web design course, HTML, under accessibility on user story number 5 and test number 13 (“13. Your checkbox input should not have a required attribute.”)
Below is the code I have for that particular lab of debugging the donation form.

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <title>Donation Form</title>

</head>

<body>

    <h1>Donation Form</h1>

    <form>

        <label for="name">Full Name:</label>

        <input type="text" id="name" name="name" required>

        

        <label for="email">Email Address:</label>

        <input type="email" id="email" name="email" required>

        

        <label for="donation">Donation Amount ($):</label>

        <input type="number" id="donation" name="amount" required>

        

        <label for="subscribe">Subscribe</label>

        <input type="checkbox" id="subscribe" name='subscribe'>

        

        <input type="submit" value="Send">

    </form>

</body>

</html>

The rest of the tests pass apart from test 13, someone can help me identify the error I made in the code that I can correct for all the tests to pass so that I can go to the next topic in the curriculum.
I shall appreciate whoever helps me on this

Welcome back to the forum @musasizi_junior

Here is the original input element for the checkbox:

<input type="checkbox" name="newsletter"></input>

It looks like you changed the value of the name attribute.

Happy coding