Kali 2020.A Download something`s wrong / Can anybody explain this ?

I just tried to download Kali 2020 A from the kali.org site but looking at the download size it`s 2GB but when i downloaded the size was 161.9KB and it`s labeled iso so can anybody explain this and how / where to get the full iso or explain what i`m doing wrong.
Thank`s TokTok.