Placeholder text is used to give people a hint about what kind of information to enter into an input. For example, `<input type="text" placeholder="Email address">`.
Your `form` should only contain the `input` element. Remove any HTML additional elements or text within the `form` element.
```js
assert(
$('form')[0].children.length === 1 &&
$('form')[0].innerText.trim().length === 0
);
```
Your `input` element does not have a `placeholder` attribute. Check that there is a space after the opening tag's name and/or there are spaces before all attribute names.
Your `input` element should have a `placeholder` attribute with the value `cat photo URL`. You have either omitted the value or have a typo. Remember that attribute values should be surrounded with quotation marks.
```js
assert(
$('input')[0]
.getAttribute('placeholder')
.replace(/\s+/g, ' ')
.match(/^cat photo URL$/i)
);
```
Although you have set the `input` element's `placeholder` attribute to `cat photo URL`, it is recommended to always surround the value of an attribute with quotation marks.