Interaction Issue on 2nd Click

Hi, community! I’ve run into a weird issue. On the mobile nav menu, when the viewer clicks the dropdown, an interaction is triggered, opening up the dropdown. On the second click, the goal is to reverse and reset the list of dropdowns. This all works except on the first item. Specifically, the arrow icon rotates back to the original state (which is what I want), but then resets its value. Any advice would be greatly appreciated!


Here is my public share link: https://preview.webflow.com/preview/jeff-carrier-top-shelf?utm_medium=preview_link&utm_source=designer&utm_content=jeff-carrier-top-shelf&preview=e2795e89ab0fcd342fd4de7c9b676b32