diff --git a/openair1/PHY/INIT/nr_init_ue.c b/openair1/PHY/INIT/nr_init_ue.c
index 4641976cf40d7069cc08f86a1e526d71aa420b28..0fa800571a1bb83c4600f5c1bc53e7a730b075d5 100644
--- a/openair1/PHY/INIT/nr_init_ue.c
+++ b/openair1/PHY/INIT/nr_init_ue.c
@@ -512,7 +512,7 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue,
   // dmrs_Uplink_Config->pusch_dmrs_AdditionalPosition = pusch_dmrs_pos0;
   // dmrs_Uplink_Config->pusch_maxLength = pusch_len1;
   //-------------------------------------------------//
-  ue->dmrs_DownlinkConfig.pdsch_dmrs_type = pdsch_dmrs_type2;
+  ue->dmrs_DownlinkConfig.pdsch_dmrs_type = pdsch_dmrs_type1;
   ue->dmrs_DownlinkConfig.pdsch_dmrs_AdditionalPosition = pdsch_dmrs_pos0;
   ue->dmrs_DownlinkConfig.pdsch_maxLength = pdsch_len1;
   //-------------------------------------------------//
diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
index a2c8e54f580416b9956bd9dec7504d178b219afc..499ac7c9836ada44bf04874aecf53e908e4ef0ae 100644
--- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
+++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
@@ -861,7 +861,7 @@ void nr_generate_Msg2(module_id_t module_idP,
     pdsch_pdu_rel15->nrOfLayers = 1;
     pdsch_pdu_rel15->transmissionScheme = 0;
     pdsch_pdu_rel15->refPoint = 0;
-    pdsch_pdu_rel15->dmrsConfigType = 1;//Enable Msg2 to use pdsch_dmrs_type2
+    pdsch_pdu_rel15->dmrsConfigType = 0;//Reconfigure Msg2 to use pdsch_dmrs_type1
     pdsch_pdu_rel15->dlDmrsScramblingId = *scc->physCellId;
     pdsch_pdu_rel15->SCID = 0;
     pdsch_pdu_rel15->numDmrsCdmGrpsNoData = 2;
diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
index 354f32bdd7b353c2a81229b3174871ae7a1b8225..f0f809fb39f8cc0cd6e9b1e8175dcf1f94d929e9 100644
--- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
+++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
@@ -133,7 +133,7 @@ void nr_schedule_css_dlsch_phytest(module_id_t   module_idP,
     pdsch_pdu_rel15->transmissionScheme = 0;
     pdsch_pdu_rel15->refPoint = 0; // Point A
     
-    pdsch_pdu_rel15->dmrsConfigType = 1; // Type 2 by default for InitialBWP
+    pdsch_pdu_rel15->dmrsConfigType = 0; // Type 1 by default for InitialBWP
     pdsch_pdu_rel15->dlDmrsScramblingId = *scc->physCellId;
     pdsch_pdu_rel15->SCID = 0;
     pdsch_pdu_rel15->numDmrsCdmGrpsNoData = 1;
diff --git a/openair2/RRC/NR/rrc_gNB_reconfig.c b/openair2/RRC/NR/rrc_gNB_reconfig.c
index 6fad4ba89c9de0b3facf31b54bc8c965d2ce77d3..7acce22fd0b07441dfe9a9ebff62d03eeccb7830 100644
--- a/openair2/RRC/NR/rrc_gNB_reconfig.c
+++ b/openair2/RRC/NR/rrc_gNB_reconfig.c
@@ -636,7 +636,7 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
 
  bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup = calloc(1,sizeof(*bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup));
 
- bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type=calloc(1,sizeof(*bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type));
+ bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type=NULL;//calloc(1,sizeof(*bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type));
  bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->maxLength=NULL;
  bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->scramblingID0=NULL;
  bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->scramblingID1=NULL;