I’d get a team of the best lawyers I could find to sit down with the genie and me to hash out a lengthy contract devoiding any intentional curse and put in a hefty monetary incentive for the lawyers to get it right, as well as punishment clauses for breaking it, then wish that the genie had to unwaveringly abide by that contract. That way, if he makes me suffer he has to suffer too or redo my request to my satisfaction.
Then I’d probably write in a steady, better than average and reasonably liveable income without having to work for it for the rest of my natural life.
Pretty sure I saw this concept in an early episode of fairly odd parents.