работа строителя

[camper93reg]

проблема следующая
начал работу, наступил на первый пикап, взял ящик, но когда его доносишь до второго пикапа, то он не пропадает, в чем проблема?
вот код

if(Checkpoint[BUILD_JOB][playerid] == 1)
	{
		DisablePlayerRaceCheckpoint(playerid);
		Checkpoint[BUILD_JOB][playerid] = 2;
		new rand = random(sizeof(gBuildPoint));
		SetPlayerCheckpointEx(playerid, gBuildPoint[rand][0], gBuildPoint[rand][1], gBuildPoint[rand][2], CHECKPOINT_PLAYER);
		PlayerFaceBuild[playerid] = gBuildPoint[rand][3];
		ToggleAnimation(playerid, "CARRY", "crry_prtial", false);
		SetPlayerAttachedObject(playerid, ATT_PACK, 2040, 1, 0.11, 0.36, 0.0, 90.0, 90.0, 2, 2, 2);
		SendClientMessage(playerid, COLOR_WHITE, "Отнеси эти стройматериалы к красному маркеру");
		return 1;
	}
	if(Checkpoint[BUILD_JOB][playerid] == 2)
	{
		DisablePlayerRaceCheckpoint(playerid);
		RemovePlayerAttachedObject(playerid, ATT_PACK);
		SeccureAnimation(playerid, "SWORD", "sword_block");
		SetPlayerAttachedObject(playerid, ATT_PACK, 18634, 6, 0.078222, 0.000000, 0.110844, 298.897308, 264.126861, 193.350555, 1.000000, 1.000000, 1.000000);
		SetTimerEx("OnPlayerBuild", 1000, false, "i", playerid);
		SetPlayerFacingAngle(playerid, PlayerFaceBuild[playerid]);
		Checkpoint[BUILD_JOB][playerid] = 1;
		return 1;
	}

помогите плиз...