Accordions is great > what about HTML in the content

I really love your accordions plugin.

Started using it this week.

Whenever I pasted some HTML in the "Accordion body" in the "Content" tab and click the "Update"-button everything works perfect.
But when I edit again and click "Update" again my HTML dissappeared from the "Accordion body".

Is there a way to prevent this?

All the best!
Ron