Having a problem with step 31

help me with step 31

hi there! Welcome to the forum.
Can you provide a link to the step you are on? freeCodeCamp has many “step 31” so it is not clear without a link which step you meant exactly.
Also please show us what code you were trying and describe the issue you needed help with (was it an error message you didn’t understand for example? Or something else you saw in step 31 that confused you? The more you describe it, the better the help you will receive)