textdraw problem

each time I add this for my script the time textdraw and zone textdraw removes, what's the problem?

Code:

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// Fuelmeter
        for(new i; i < MAX_PLAYERS; i++)
        {
        fuelmeter[i] = TextDrawCreate(200.000000, 432.000000, "Fuel:");
        TextDrawBackgroundColor(fuelmeter[i], 255);
        TextDrawFont(fuelmeter[i], 1);
        TextDrawLetterSize(fuelmeter[i], 0.500000, 1.000000);
        TextDrawColor(fuelmeter[i], 16777215);
        TextDrawSetOutline(fuelmeter[i], 0);
        TextDrawSetProportional(fuelmeter[i], 1);
    TextDrawSetShadow(fuelmeter[i], 1);
        TextDrawSetSelectable(fuelmeter[i], 0);
        }

        // Speedometer
        for(new i; i < MAX_PLAYERS; i++)
        {
        speedometer[i] = TextDrawCreate(292.000000, 432.000000, "MPH:");
        TextDrawBackgroundColor(speedometer[i], 255);
        TextDrawFont(speedometer[i], 1);
        TextDrawLetterSize(speedometer[i], 0.500000, 1.000000);
        TextDrawColor(speedometer[i], 16777215);
        TextDrawSetOutline(speedometer[i], 0);
        TextDrawSetProportional(speedometer[i], 1);
        TextDrawSetShadow(speedometer[i], 1);
        TextDrawSetSelectable(speedometer[i], 0);
        }

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