I am using Hull Master 22 Next MTF on 1 min chart when 5 min MTF option is selected to HMA period 21 is plotted smoothly, using 5 min MTF need to wait for 5 min candle to close or else HMA may repaint, hence using HMA period 105 ( HMA period 21 x 5 Min ), this setting no need to wait for 5 min candle close, but this is giving false signals. (as marked in attached chart)

Please help me to eliminate false signal on 1 min chart when using HMA period 105

Thank you