Embed iframe from Twitch to Behance is not working

Hello everyone, i need your help,

i would like to add my live channel since is part of my works on behance 

i tryed the code in one of the images i sent

it works fine on editing mode but when i check live mode it doesn´t appear. i tryed Twitch support and happened that they say it´s "something wrong with behance’s edit/save tool that keeps converting the & to & breaking the embed".

Can you please help?
Regards 
David Tavares