He has netted just four times in 69 games for Vale since joining the club on a free transfer from Brighton in the summer of 2009.
Vale returned to the play-off places in League Two after a two-week absence following their victory over the Imps.
Loft is confident that caretaker manager Mark Grew and assistant Geoff Horsfield can lead the Valiants to promotion after achieving their first win in charge.
"It's a different atmosphere around the place now," said Loft. "Everyone's in it to achieve the same thing and I think we've got a good enough squad here to go up automatically.
"Hopefully we can win a few more and get back into those places where we belong."
Vale face leaders Chesterfield on Saturday, with defender Gareth Owen doubtful because of a hamstring problem.
Bookmark with:
What are these?