diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index df5c8e1474..c242ed4377 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -683,7 +683,8 @@ static void pf_dl(module_id_t module_id, const int max_mcs_table = current_BWP->mcsTableIdx == 1 ? 27 : 28; const int max_mcs = min(sched_ctrl->dl_max_mcs, max_mcs_table); if (bo->harq_round_max == 1) { - sched_pdsch->mcs = min(bo->max_mcs, max_mcs); + int new_mcs = min(bo->max_mcs, max_mcs); + sched_pdsch->mcs = max(bo->min_mcs, new_mcs); sched_ctrl->dl_bler_stats.mcs = sched_pdsch->mcs; } else sched_pdsch->mcs = get_mcs_from_bler(bo, stats, &sched_ctrl->dl_bler_stats, max_mcs, frame);