diff --git a/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.conf b/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.conf
index 9c0427789d..82d478769c 100644
--- a/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.conf
+++ b/targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.conf
@@ -36,6 +36,7 @@ gNBs =
     pdsch_AntennaPorts                                        = 1;
     pusch_AntennaPorts                                        = 1;
     sib1_tda                                                  = 0;
+    min_rxtxtime_pdsch                                        = 6;
 
      pdcch_ConfigSIB1 = (
       {