# acronym line break misalignement issue

I'd like to ask if there's a way to do a linebreak, to split a line in the abbreviation itself (i want the short form to be on two lines), using acronym package. I think the code and an image will explain my problem better.

This is the code I thought would work but it doesn't.

I tried braking the line by using \\ \break \breakline \newline.

\begin{acronym}[SEPSEPSEPSEP]
\acro{abbr1}[someveryveryl\\ongtext\linebreak there]{the meaning of this abbreviation is so cool}
\end{acronym}


Thank you in advance for any tips!

EDIT: I figured out a way to break the line using the following (parbox):

\makeatletter
\def\uplabel#1{{\parbox[]{\labelwidth}{#1}\hfill}}
\renewenvironment{AC@deflist}[1]%
{\ifAC@nolist%
\else%
\raggedright\begin{list}{\color{blue}$\heartsuit$}%
{\settowidth{\labelwidth}{\hbox{#1}\hspace*{1em}}% change 2em to the desired value
\setlength{\leftmargin}{\labelwidth}%