The Air Pacific Fiji Warriors will need to improve on their discipline in the last two rounds of the Pacific Rugby Cup.

Although the side beat Savaii Samoa 39-22 yesterday they played most parts of the second half with 14 men after hooker Sireli Ledua and prop Viliame Veikoso were yellow carded.

Warriors manager Isei Rayawa believes the side will have to iron out their weaknesses in the breakdown and not to give away penalties against the Upolu Samoa.

Rayawa added the players are adapting slowly to the game plan set out by Coach Ifereimi Tawake as most of them are new to the competition.