Problem with Improve Accessibility of Audio Content with the audio Element

Tell us what’s happening:
Running the test gives the error message" The value for the src attribute on the source tag should match the link in the instructions exactly." This, even though I know the link is correct because I copied & pasted it from the example given.
Your code so far

      <body>
  <header>
    <h1>Real Coding Ninjas</h1>
  </header>
  <main>
    <p> A sound clip of Zersiax's screen reader in action.</p>

      <audio controls>
        <source scr="https://s3.amazonaws.com/freecodecamp/screen-reader.mp3" type="audio/mpeg" />
      </audio>


  </main>
</body>
  **Your browser information:**

Microsoft Edge

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.182 Safari/537.36 Edg/88.0.705.81.

Challenge: Improve Accessibility of Audio Content with the audio Element

Link to the challenge:

I’ve edited your post for readability. When you enter a code block into a forum post, please precede it with a separate line of three backticks and follow it with a separate line of three backticks to make it easier to read.

You can also use the “preformatted text” tool in the editor (</>) to add backticks around text.

See this post to find the backtick on your keyboard.
Note: Backticks (`) are not single quotes (’).