Lot size of FINNIFTY is 25

[sudhanshupati]

70902,XX,nse_fo,OPTIDX,FINNIFTY,FINNIFTY24SEP26000CE,CE,FINNIFTY24SEP26000CE,,26037,,,,,,5,25,1411655400,-1,2,2.6e+06,NSE,OPTIDX,1411655400,1403827200,1411655400,1403827200,0,0,0,0,0," ",0,0,1404927247,,,,,,,,,,FO,,,,,,,1411603200,1411655400,,,,28080,Cash,,0,1,1801,25,0,45495,10665,1,1,1,0,0,1,0,1e+12,3,0,1801

the above is an extract from the nse_fo file where FINNIFTY lot size is showing 25 , please fix it.