diff --git a/src/cal_tools/jungfrau/strixel_rows_A1256-lut_mask.npz b/src/cal_tools/jungfrau/strixel_rows_A1256-lut_mask.npz
index be31b53bb7bb0fe2cf1060468e21438793c33dd3..bb501916261559afae102ed188b071d524ed18c1 100644
Binary files a/src/cal_tools/jungfrau/strixel_rows_A1256-lut_mask.npz and b/src/cal_tools/jungfrau/strixel_rows_A1256-lut_mask.npz differ