diff --git a/openair1/PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c b/openair1/PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c
index fa2f07726fbba3c6903e1f3d2c1971e58e6b99a3..4b36180b58f73fd42a7b38c56b52ba54fd877857 100644
--- a/openair1/PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c
+++ b/openair1/PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c
@@ -33,12 +33,12 @@
 // last channel estimate of the receiver
 
 void nr_adjust_synch_ue(NR_DL_FRAME_PARMS *frame_parms,
-                      PHY_VARS_NR_UE *ue,
-                      module_id_t gNB_id,
-                      uint8_t frame,
-                      uint8_t subframe,
-                      unsigned char clear,
-                      short coef)
+                        PHY_VARS_NR_UE *ue,
+                        module_id_t gNB_id,
+                        uint8_t frame,
+                        uint8_t subframe,
+                        unsigned char clear,
+                        short coef)
 {
 
   static int max_pos_fil = 0;
diff --git a/openair1/PHY/defs_nr_common.h b/openair1/PHY/defs_nr_common.h
index e5678f894d7c0faa7399af59770a0fb71df45bc6..89c6a2d9c845b2068523fa746493d7c10a8a9f91 100644
--- a/openair1/PHY/defs_nr_common.h
+++ b/openair1/PHY/defs_nr_common.h
@@ -228,7 +228,7 @@ typedef struct {
   /// Pointer to Msg3 payload for UL-grant
   uint8_t *Msg3;
   /// Frame of last completed synch
-  uint8_t sync_frame;
+  uint16_t sync_frame;
   /// Flag to indicate that prach is ready to start: it is enabled with an initial delay after the sync
   uint8_t init_msg1;
 } NR_PRACH_RESOURCES_t;
diff --git a/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c b/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
index 96db1cf654377187320f1e993f8cba99d98d406f..bce6d68893d88e29d45ddd77e94af8da66d886db 100644
--- a/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
+++ b/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
@@ -311,7 +311,6 @@ void nr_ue_pbch_procedures(uint8_t gNB_id,
 {
   //  int i;
   //int pbch_tx_ant=0;
-  //uint8_t pbch_phase;
   int ret = 0;
   //static uint8_t first_run = 1;
   //uint8_t pbch_trials = 0;
@@ -323,7 +322,7 @@ void nr_ue_pbch_procedures(uint8_t gNB_id,
 
   VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PBCH_PROCEDURES, VCD_FUNCTION_IN);
 
-  //LOG_I(PHY,"[UE  %d] Frame %d, Trying PBCH %d (NidCell %d, gNB_id %d)\n",ue->Mod_id,frame_rx,pbch_phase,ue->frame_parms.Nid_cell,gNB_id);
+  LOG_D(PHY,"[UE  %d] Frame %d, Trying PBCH (NidCell %d, gNB_id %d)\n",ue->Mod_id,frame_rx,ue->frame_parms.Nid_cell,gNB_id);
 
   ret = nr_rx_pbch(ue, proc,
 		   ue->pbch_vars[gNB_id],
@@ -2166,7 +2165,7 @@ void nr_ue_prach_procedures(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, uint8_t
 
   VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_TX_PRACH, VCD_FUNCTION_IN);
 
-  if (!prach_resources->init_msg1 && (frame_tx == (ue->prach_resources[gNB_id]->sync_frame + 150) % MAX_FRAME_NUMBER)){
+  if (!prach_resources->init_msg1 && ((MAX_FRAME_NUMBER+frame_tx-ue->prach_resources[gNB_id]->sync_frame)% MAX_FRAME_NUMBER)>150){
     ue->prach_cnt = 0;
     prach_resources->init_msg1 = 1;
   }
diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
index 746dd8ee483403834b9867143a4420887a8e85d8..bb32b785094b7311d978d76b30bc305b1fd87577 100644
--- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
+++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
@@ -147,7 +147,7 @@ void compute_csi_bitlen (NR_CellGroupConfig_t *secondaryCellGroup, NR_UE_info_t
                 UE_info->csi_report_template[UE_id][csi_report_id].CSI_report_bitlen[0].diff_rsrp_bitlen =0;
               }
 
-              LOG_I (MAC, "UCI: CSI_bit len : ssbri %d, rsrp: %d, diff_rsrp: %d",
+              LOG_I (MAC, "UCI: CSI_bit len : ssbri %d, rsrp: %d, diff_rsrp: %d\n",
                      UE_info->csi_report_template[UE_id][csi_report_id].CSI_report_bitlen[0].cri_ssbri_bitlen,
                      UE_info->csi_report_template[UE_id][csi_report_id].CSI_report_bitlen[0].rsrp_bitlen,
                      UE_info->csi_report_template[UE_id][csi_report_id].CSI_report_bitlen[0].diff_rsrp_bitlen);
diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
index 76c9dedf30c64cc387f13bc0cc83df5b70f9db27..95f1e864a23e68bd42a9ec3cda11039f30c5aacd 100644
--- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
+++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
@@ -415,6 +415,7 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP,
             "reset RA state information for RA-RNTI %04x/index %d\n",
             ra->rnti,
             i);
+
       return;
     }
   }