MEPS drug test

I haven't smoked in over 40 days, I 'm 5'10, 140 lbs. I can pass a walmart drug test.( Two solid lines you pass, one solid and one faded you pass. I got one faded.) I go to monday. My question is are the drug test at meps any more sensitive than the ones at walmart? Should I be worried?

Nope. Just drink a little water(20 ounces) in the morning, pee a couple times and use your midstream piss for the UA and you should be good.