Learn CSS Colors by Building a Set of Colored Markers - Step 4

meta element issue
i applied meta element in a correct format but it says error

  **Your code so far**
<!DOCTYPE html>
<html lang="en">
<head>
<title>Colored Markers</title>
<meta charset="utf-8">
</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/104.0.0.0 Safari/537.36

Challenge: Learn CSS Colors by Building a Set of Colored Markers - Step 4

Link to the challenge:

hi there,
can you pass the errorwarning.
I can not find a failure.
The same code passes without showing an error, at my machine.