[Levtu]

Hello everyone.
I don't know why, when i use command:

pawn Код:

GivePlayerMoney(playerid, -50);

50$ are taken from example 200$, but after few second is back and i still have 200$ instead of 150$

pawn Код:

SetPlayerRandomSpawn(playerid);
    
    if(!FirstSpawn[playerid]){
//      ShowPlayerDialog(playerid, 4, DIALOG_STYLE_LIST, "Wybierz STYL WALKI , mozna zmienic komenda /StylWalki", "Normalny \n Karate \n Bokser \n Gangster", "Wybieram", "Anuluj");
        TextDrawHideForPlayer(playerid,Powitanie[0]);
        TextDrawHideForPlayer(playerid,Powitanie[1]);
        TextDrawHideForPlayer(playerid,Powitanie[2]);
        TextDrawHideForPlayer(playerid,Powitanie[3]);
        TextDrawHideForPlayer(playerid,Powitanie[4]);
        TextDrawHideForPlayer(playerid,Powitanie[5]);
        TextDrawShowForPlayer(playerid,ReklamaTD);
        TextDrawShowForPlayer(playerid,Zapisy[0]);
        TextDrawShowForPlayer(playerid,Zapisy[1]);
        TextDrawShowForPlayer(playerid,Zapisy[2]);
        
        for(new x=0;x<10;x++){
            TextDrawShowForPlayer(playerid,ZapisyBack[x]);
        }
        
        for(new x=0;x<10;x++){
            TextDrawShowForPlayer(playerid,ZapisyBack[x]);
        }
        
        new str[25];
        format(str,sizeof(str),"%d",playerid);
        TextDrawSetString(PlayerPasek[playerid][0],str);
        format(str,sizeof(str),"%s",PlayerName(playerid));
        TextDrawSetString(PlayerPasek[playerid][1],str);
        
        ShowPlayerPasek(playerid);
    }
    
    Freeze[playerid] = false;
    GivePlayerMoney(playerid, 10000);
    Money[playerid] += 10000;
    FirstSpawn[playerid] = true;
    
    return 1;
}

I'm not sure that's that codeline, so I attach GameMode as PWN.

What is the reason?