diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.106PRB.30kHz,usrpb2x0.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.106PRB.30kHz,usrpb2x0.conf
index 8df962f5ff..033ceef40c 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.106PRB.30kHz,usrpb2x0.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.106PRB.30kHz,usrpb2x0.conf
@@ -147,7 +147,7 @@ gNBs =
         p0_nominal                                                  = -90;
 # ssb_PositionsInBurs_BitmapPR
 # 1=short, 2=medium, 3=long
-      ssb_PositionsInBurst_PR                                       = 1;
+      ssb_PositionsInBurst_PR                                       = 2;
       ssb_PositionsInBurst_Bitmap                                   = 1;
 
 # ssb_periodicityServingCell
@@ -170,7 +170,7 @@ gNBs =
       # pattern1 
       # dl_UL_TransmissionPeriodicity
       # 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
-      dl_UL_TransmissionPeriodicity                                 = 0;
+      dl_UL_TransmissionPeriodicity                                 = 6;
       nrofDownlinkSlots                                             = 7;
       nrofDownlinkSymbols                                           = 6;
       nrofUplinkSlots                                               = 2;