diff --git a/ci-scripts/conf_files/gNB_SA_CU.conf b/ci-scripts/conf_files/gNB_SA_CU.conf
index 1e84e479bc..6501509fb6 100644
--- a/ci-scripts/conf_files/gNB_SA_CU.conf
+++ b/ci-scripts/conf_files/gNB_SA_CU.conf
@@ -48,7 +48,6 @@ gNBs =
     pdsch_AntennaPorts                                        = 1;
     pusch_AntennaPorts                                        = 1;
     min_rxtxtime                                              = 6;
-    sib1_tda                                                  = 0;
 
      pdcch_ConfigSIB1 = (
       {
diff --git a/ci-scripts/conf_files/gNB_SA_DU.conf b/ci-scripts/conf_files/gNB_SA_DU.conf
index 95fa75bc1d..4a4e658bd7 100644
--- a/ci-scripts/conf_files/gNB_SA_DU.conf
+++ b/ci-scripts/conf_files/gNB_SA_DU.conf
@@ -40,7 +40,6 @@ gNBs =
     pdsch_AntennaPorts                                        = 1;
     pusch_AntennaPorts                                        = 1;
     min_rxtxtime                                              = 6;
-    sib1_tda                                                  = 0;
 
     pdcch_ConfigSIB1 = (
       {
diff --git a/ci-scripts/conf_files/gnb.sa.band66.fr1.106PRB.usrpn300.conf b/ci-scripts/conf_files/gnb.sa.band66.fr1.106PRB.usrpn300.conf
index 7f5a9d4343..f667959f15 100644
--- a/ci-scripts/conf_files/gnb.sa.band66.fr1.106PRB.usrpn300.conf
+++ b/ci-scripts/conf_files/gnb.sa.band66.fr1.106PRB.usrpn300.conf
@@ -36,7 +36,6 @@ gNBs =
     pdsch_AntennaPorts                                        = 1;
     pusch_AntennaPorts                                        = 1;
     min_rxtxtime                                              = 6;
-    sib1_tda                                                  = 0;
 
      pdcch_ConfigSIB1 = (
       {