FED error in monthly data

As I user, when I look at the monthly data from FED, for example : https://db.nomics.world/FED/G17_GVIP?dimensions=%7B%22FREQ%22%3A%5B%22129%22%5D%2C%22SA%22%3A%5B%22SA%22%5D%7D&tab=table, the frequency is not monthly, which is a big issue.