help with my script

[GULTHEX]

PHP Code:

//#CLIENTSIDE
if (weaponfired && onwater(players[0].x,players[0].y)){
setani fishing,fishrod2.png;
freezeplayer 3;
player.rupees =+ int(random(1,5));
fishedweight = strtofloat(#s(fishedwieght))+fishweight;
setplayerprop #c,I got a fish ;
sleep 2;
} 


when i fire the weapon near the water it works fine

but when i get the money

it goes to the number of rupees


whats wrong with it?

then goes back to my origional

so example

if ifire it

it changes my rupees to 3

1 second later

it changes back to 0