Go with the current trend (5)
I believe the answer is:
drift
I believe this clue is a double definition.
'go with the current' is the first definition.
(I've seen this before)
'trend' is the second definition.
('drift' can be a synonym of 'trend')
(Other definitions for drift that I've seen before include "Large heap (of snow)" , "See 8" , "wander from place to place" , "Import" , "Gist - snow" .)