Change the location of graphic TOC in achemso template

I am trying to write a manuscript for Macromolecules, using the achemso package. It is now recommended to put graphic TOC right after the author list and before the abstract. Though after compile the .tex file, the TOC is always on the last page. How can I change the location?

Here is a working example:

 documentclass[layout=traditional,journal=mamobx,manuscript=article]{achemso}

title{This is title}

author{XXX}
affiliation{address}

date{today}

begin{document}

begin{tocentry}
This is the graphic table of contents
end{tocentry}

begin{abstract}
This is abstract...
end{abstract}

section{label{sec:intro}Introduction}
Intro...

section{label{sec:conlusions} Conclusions}

conclusions...

begin{acknowledgement}
We appreciate ...
end{acknowledgement}

begin{suppinfo}
1,2

end{suppinfo}

bibliography{knot} 

end{document}