Bug in witness proxy votes

https://api.syncad.com/hafbe-api/witnesses/blocktrades/voters?page=1&page-size=100&sort=vests&direction=desc

When i queried above API the voter blocktrades looked like this:

    {
      "voter_name": "blocktrades",
      "vests": "45628438411603501",
      "account_vests": "22173943206179353",
      "proxied_vests": "23454495205424148",
      "timestamp": "2016-04-15T02:19:57"
    }

on witness page when I list the voters for blocktrades and select the result format for VESTS

it looks like it is rounded which it should not be, on account page on the other hand:

proxied_vsf_votes parameter returns correct values (this parameter should be formated in some way instead of showing an array - this parameters represent nesting levels of proxied votes)