I think theres bug in the app

On step 61. On HTML. it says put checked attribute in the first input element with the id = “indoor”. I did!! But it still didn’t work.

If you are referring to step 61 in the Cat Photo App then the instructions are:

“Make the first radio button and the first checkbox selected by default.”

Did you make both the first radio button and first checkbox selected? If so and it still isn’t passing then you will need to show us your HTML so we can see what you did and test for ourselves.

To display your code in here you need to wrap it in triple back ticks. On a line by itself type three back ticks. Then on the first line below the three back ticks paste in your code. Then below your code on a new line type three more back ticks. The back tick on my keyboard is in the upper left just above the Tab key and below the Esc key. You may also be able to use Ctrl+e to automatically give you the triple back ticks while you are typing in the this editor and the cursor is on a line by itself. Alternatively, with the cursor on a line by itself, you can use the </> button above the editor to add the triple back ticks.

 <fieldset>
            <legend>Is your cat an indoor or outdoor cat?</legend>
            <label><input checked id="indoor" type="radio"  name="indoor-outdoor" value="indoor" >Indoor</label>
            <label><input id="outdoor" type="radio" name="indoor-outdoor" value="outdoor"> Outdoor</label>
          </fieldset>

No. I just made the first one checked. with the id=“indoor”. So there might be a bug??? Explain. It’s been weeks now.

“Make the first radio button and the first checkbox selected by default.”

You aren’t going to pass this step unless you make both the first radio button and the first checkbox selected. You do see that there are checkboxes below the radio buttons?

It helps if you post all of your code and a link to the Step so we can help you find the bug in your code.