My company is helping me to use perm apply for GC, however my salary is far lower than prevailing wage which SWA set for my case. I wonder what I can do for this? Can I file other job description and require other prevailing wage to satisfy my salary or the salary my company will to pay in the future? Some people told me as long as my company sign the paper and agree to pay me the prevailing wage after my green card get approval, I can file the application. But if the company sign now, will not pay that much in the future, what trouble I will have? Thanks in advance for any information.