Looking for some help working out the chords used for Pilot Speed's Alright? Its a 4 chord progression throughout the entire song and the listed chords on this website are F, Dm, Am, C..

Just doesn't sound right to me. There is one cover on youtube but being relatively a novice, I can't exactly make them out..

There seems to be a B and F#m in there??

Any help would be great cheers..
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