I'm was working in the college as an admssion evaluator. My i-140 was approved, and I applied for I-485. My RD is April 20. My salary is 28K, exactly, what says in the application. But on july 1-st I was offered a position of externship cordinator. I agreed. My salary is the same. But my position is defferent. The duties are different. But as it's still an administrative work, maybe it's OK? what do you think?