Ranking page maplelegends.com (OCD "bug")

Hello there,

(I'm sorry if this is in the wrong section)
When at the maplelegends ranking page, you can search for a player (or a word which the player contains).
For example, we search "black", and it takes us to this page:
http://maplelegends.com/ranking/all?search=Black
Now in some cases there might be multiple pages with characters (over 5 characters with "black" in their name), so we want to check page 2, now what happens is this.
expected : http://maplelegends.com/ranking/all?search=Black&page=2 (or page=2&search=Black)
result : http://maplelegends.com/ranking/all?page=2
So the site doesnt use filter anymore when changing a page.