In an aspect, the present disclosure includes a method, apparatus, and computer readable medium for wireless communications for generating, by a network entity for one or more user equipments (UEs), a downlink control information (DCI) for modifying a transmission scheme of the one or more UEs, the DCI including at least one hybrid automatic repeat request (HARQ) process number; and transmitting, by the network entity to the one or more UEs, the DCI including the at least one HARQ process number.