diff --git a/ci-scripts/yaml_files/sa_e1_b200_gnb/docker-compose.yml b/ci-scripts/yaml_files/sa_e1_b200_gnb/docker-compose.yml
index 6c3940d3065444b6357ec779fe636797ffc78456..5a55ade3c885d6fdc70e61a801b51446a108f2f3 100644
--- a/ci-scripts/yaml_files/sa_e1_b200_gnb/docker-compose.yml
+++ b/ci-scripts/yaml_files/sa_e1_b200_gnb/docker-compose.yml
@@ -9,6 +9,7 @@ services:
         environment:
             USE_ADDITIONAL_OPTIONS: --telnetsrv --telnetsrv.listenport 9090 --telnetsrv.shrmod ci
                                     --log_config.global_log_options level,nocolor,time,line_num,function
+                                    --security.drb_integrity yes
         volumes:
             - ../../conf_files/gnb-cucp.sa.f1.quectel.conf:/opt/oai-gnb/etc/gnb.conf
         # for performance reasons, we use host mode: in bridge mode, we have