diff --git a/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band66.fr1.106PRB.usrpn300.conf b/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band66.fr1.106PRB.usrpn300.conf
index 09772440a4..0b0a46a1f1 100644
--- a/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band66.fr1.106PRB.usrpn300.conf
+++ b/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band66.fr1.106PRB.usrpn300.conf
@@ -35,6 +35,7 @@ gNBs =
     ssb_SubcarrierOffset                                      = 0;
     pdsch_AntennaPorts                                        = 1;
     pusch_AntennaPorts                                        = 1;
+    min_rxtxtime_pdsch                                        = 6;
     sib1_tda                                                  = 0;
 
      pdcch_ConfigSIB1 = (