diff --git a/jjb/pipeline/voltha-nightly-tests-bbsim.groovy b/jjb/pipeline/voltha-nightly-tests-bbsim.groovy
index 1345e8a..7a9b72a 100644
--- a/jjb/pipeline/voltha-nightly-tests-bbsim.groovy
+++ b/jjb/pipeline/voltha-nightly-tests-bbsim.groovy
@@ -36,7 +36,8 @@
     WITH_BBSIM="yes"
     DEPLOY_K8S="yes"
     VOLTHA_LOG_LEVEL="DEBUG"
-    CONFIG_SADIS="no"
+    CONFIG_SADIS="external"
+    BBSIM_CFG="configs/bbsim-sadis-att.yaml"
     ROBOT_MISC_ARGS="-e PowerSwitch ${params.extraRobotArgs}"
     KARAF_HOME="${params.karafHome}"
     DIAGS_PROFILE="VOLTHA_PROFILE"