Forum:Table Dates

On this page I’m tying to sort them by the year they were born https://oversimplified.fandom.com/wiki/List_of_OverSimplified_characters. I added the sort by date and it works but there is one problem:

If the date is 551 BC it should got before the date 134 because it’s chronological order. On the table they put 134 before the year 551 BC. I was reading the help:sorting bit. Does it only work for non BC dates? I tried adding a minus sign but that just ruined the table. Is there any way like a symbol or letter to make 551 BC go to the top of the table when the birth year is clicked? Sahaib3005 (talk) 13:17, December 24, 2020 (UTC)