diff --git a/openair1/SIMULATION/NR_PHY/dlsim.c b/openair1/SIMULATION/NR_PHY/dlsim.c
index 80d1a512b1..9ba165f55f 100644
--- a/openair1/SIMULATION/NR_PHY/dlsim.c
+++ b/openair1/SIMULATION/NR_PHY/dlsim.c
@@ -400,7 +400,7 @@ int main(int argc, char **argv)
   NR_UE_MAC_INST_t *UE_mac;
   int cyclic_prefix_type = NFAPI_CP_NORMAL;
   int run_initial_sync=0;
-  int loglvl=OAILOG_INFO;
+  int loglvl=OAILOG_WARNING;
 
   //float target_error_rate = 0.01;
   int css_flag=0;
diff --git a/openair1/SIMULATION/NR_PHY/ulsim.c b/openair1/SIMULATION/NR_PHY/ulsim.c
index 9be5a18805..dcb1849ced 100644
--- a/openair1/SIMULATION/NR_PHY/ulsim.c
+++ b/openair1/SIMULATION/NR_PHY/ulsim.c
@@ -272,7 +272,7 @@ int main(int argc, char **argv)
 
   //unsigned char frame_type = 0;
   NR_DL_FRAME_PARMS *frame_parms;
-  int loglvl = OAILOG_INFO;
+  int loglvl = OAILOG_WARNING;
   //uint64_t SSB_positions=0x01;
   uint16_t nb_symb_sch = 12;
   int start_symbol = 0;