Changing AC21 Employer after GC

[aggie551]

My green card was filed based on the employment and I changed my job based on AC21. So, I am currently working for an AC21 employer. My I-485 got approved earlier this week and I received my green card today. I am in the middle of changing my job. I was planning to use AC21 for new job, but since green card is approved it will no longer be valid.

My questions is that is it okay for me to change job right now or do I have to wait for few months before I change my job? The fact that I am no longer working for the employer who filed my job, so it may not be matter for naturalization if I switch job again as long as it is similar occupation category. Is my understanding right?