r/u_Admirable-Hunter3230

I’m trying to remove the lid with the rectangular flush buttons to change my pump valve inside to fix flush leaking, I can’t tell if it’s glue to the back of the wall, but there are only tutorials that only show how to remove the circular shape button, videos shows that by pushing the circular shape button would reveal a slot that could then be pulled out with a flat head screwdriver, inside would be a rod attached that could be removed, allowing the lid to be open.

I tried to explicitly follow this video https://youtu.be/Xg9SAVudkyk?si=e4o1nLUe3prUkQd2 , still have no success. Any suggestions on how do I open the lid🙏?