The 1.01 MeV triton burnup in FT deuterium discharges has been investigated by the measurement of 14.1 MeV and 2.45 MeV neutron emission. At large values of qL, the burnup is found to increase with plasma current as expected; around qL = 3, a reduction is observed, while for lower qL values the burnup seems to increase again, but is more erratic.