diff --git a/ci-scripts/conf_files/gnb.sa.band254.u0.25prb.rfsim.ntn-leo.conf b/ci-scripts/conf_files/gnb.sa.band254.u0.25prb.rfsim.ntn-leo.conf
index 729bb4d6f0..fc591cd464 100644
--- a/ci-scripts/conf_files/gnb.sa.band254.u0.25prb.rfsim.ntn-leo.conf
+++ b/ci-scripts/conf_files/gnb.sa.band254.u0.25prb.rfsim.ntn-leo.conf
@@ -20,6 +20,8 @@ gNBs =
     min_rxtxtime                                              = 6;
     num_dlharq                                                = 32;
     num_ulharq                                                = 32;
+    cu_sibs = [2];
+    du_sibs = [19];
 
     servingCellConfigCommon = (
     {