This contribution reports the crosscheck results of JVET-Y0141 [1], which reports more combined test results for sign prediction. The simulation results match with those provided in JVET-Y0141. To reduce the complexity of EE2-4.3.a, two more combined tests are conducted on top of EE2-4.3.a. In test 1, maximum area for sign prediction is not always set to 32x32 but is set by the encoder and signalled in SPS; in test 2, the sign prediction area is not extended (keep 4x4 as the anchor). The simulation results match with those provided in JVET-Y0141.