diff --git a/ci-scripts/conf_files/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf b/ci-scripts/conf_files/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf
index f5d2da91b7..6bdf1ab987 100644
--- a/ci-scripts/conf_files/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf
+++ b/ci-scripts/conf_files/gnb.band78.sa.fr1.106PRB.2x2.usrpn310.conf
@@ -234,6 +234,7 @@ L1s = (
 {
   num_cc = 1;
   tr_n_preference = "local_mac";
+  thread_pool_size = 8;
   prach_dtx_threshold = 120;
 #  pucch0_dtx_threshold = 150;
 }
diff --git a/ci-scripts/conf_files/gnb.band78.sa.fr1.162PRB.2x2.usrpn310.conf b/ci-scripts/conf_files/gnb.band78.sa.fr1.162PRB.2x2.usrpn310.conf
index 75f2b2ff91..3579d1e3c2 100644
--- a/ci-scripts/conf_files/gnb.band78.sa.fr1.162PRB.2x2.usrpn310.conf
+++ b/ci-scripts/conf_files/gnb.band78.sa.fr1.162PRB.2x2.usrpn310.conf
@@ -234,6 +234,7 @@ L1s = (
 {
   num_cc = 1;
   tr_n_preference = "local_mac";
+  thread_pool_size = 8;
   prach_dtx_threshold = 120;
 #  pucch0_dtx_threshold = 150;
 }