What's wrong with this code? Link tag alredy has a self closing tag why ain't this working

Tell us what’s happening:
Describe your issue in detail here.

  **Your code so far**
<!DOCTYPE html>
<html>
<head>
  <title>Registration Form</title>
  <link rel='stylesheet' href='styles.css' type='text/css'>
</head>
<body>
</body>
</html>
  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36

Challenge: Step 4

Link to the challenge:

Self closing sometimes means that right before the closing ‘>’ there is a closing ‘/’.

Not sure if thats the problem but thats what self closing means a lot

<link />

Ohh yeah. It worked didn’t knew that self closing tags have / .Thank you for helping me.