diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c b/openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
index afb29815d0..20dea4369c 100644
--- a/openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
+++ b/openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
@@ -666,7 +666,7 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue,
   if(decoderState == -1)
   	return(decoderState);
   	
-  	printf("polar decoder output 0x%08x\n",nr_ue_pbch_vars->pbch_a_prime);
+  //printf("polar decoder output 0x%08x\n",nr_ue_pbch_vars->pbch_a_prime);
   
   //payload un-scrambling
   memset(&nr_ue_pbch_vars->pbch_a_interleaved, 0, sizeof(uint32_t) );
diff --git a/openair1/SIMULATION/NR_PHY/pbchsim.c b/openair1/SIMULATION/NR_PHY/pbchsim.c
index 6429b3f26b..07424c56b1 100644
--- a/openair1/SIMULATION/NR_PHY/pbchsim.c
+++ b/openair1/SIMULATION/NR_PHY/pbchsim.c
@@ -570,17 +570,17 @@ int main(int argc, char **argv)
 	if (ret==0) {
 	  //UE->rx_ind.rx_indication_body->mib_pdu.ssb_index;  //not yet detected automatically
 	  //UE->rx_ind.rx_indication_body->mib_pdu.ssb_length; //Lmax, not yet detected automatically
-    uint8_t gNB_xtra_byte=0;
-    for (int i=0; i<8; i++)
-      gNB_xtra_byte |= ((gNB->pbch.pbch_a>>(31-i))&1)<<(7-i);
-
-    payload_ret += (UE->rx_ind.rx_indication_body->mib_pdu.additional_bits == gNB_xtra_byte);
+	  uint8_t gNB_xtra_byte=0;
+	  for (int i=0; i<8; i++)
+	    gNB_xtra_byte |= ((gNB->pbch.pbch_a>>(31-i))&1)<<(7-i);
+	  
+	  payload_ret = (UE->rx_ind.rx_indication_body->mib_pdu.additional_bits == gNB_xtra_byte);
 	  for (i=0;i<3;i++){
-      payload_ret += (UE->rx_ind.rx_indication_body->mib_pdu.pdu[i] == gNB->pbch_pdu[2-i]);
-      //printf("pdu byte %d gNB: 0x%02x UE: 0x%02x\n",i,gNB->pbch_pdu[i], UE->rx_ind.rx_indication_body->mib_pdu.pdu[i]); 
-      } 
+	    payload_ret += (UE->rx_ind.rx_indication_body->mib_pdu.pdu[i] == gNB->pbch_pdu[2-i]);
+	    //printf("pdu byte %d gNB: 0x%02x UE: 0x%02x\n",i,gNB->pbch_pdu[i], UE->rx_ind.rx_indication_body->mib_pdu.pdu[i]); 
+	  } 
 	  //printf("xtra byte gNB: 0x%02x UE: 0x%02x\n",gNB_xtra_byte, UE->rx_ind.rx_indication_body->mib_pdu.additional_bits);
-    //printf("ret %d\n", payload_ret);
+	  //printf("ret %d\n", payload_ret);
 	}
 
 	if (ret<0) n_errors++;