diff --git a/jjb/pipeline/voltha-scale-test.groovy b/jjb/pipeline/voltha-scale-test.groovy
index dc6e321..748f411 100644
--- a/jjb/pipeline/voltha-scale-test.groovy
+++ b/jjb/pipeline/voltha-scale-test.groovy
@@ -333,8 +333,6 @@
               _TAG=$INSTANCE kubectl exec $INSTANCE -- /usr/bin/tcpdump -nei eth0 port 1812 -w out.pcap&
             done
           fi
-          # set adapter log level to debug
-          voltctl log level set debug adapter-open-olt
         '''
       }
     }
diff --git a/jjb/voltha-scale.yaml b/jjb/voltha-scale.yaml
index c1904ea..79e5278 100644
--- a/jjb/voltha-scale.yaml
+++ b/jjb/voltha-scale.yaml
@@ -71,6 +71,7 @@
           openoltAdapterImg:  gcgirish/voltha-openolt-adapter:flowChanPerSub
           rwCoreImg: matteoscandolo/voltha-rw-core:sync-delete
           radiusChart: /home/cord/helm-charts/freeradius
+          bbsimImg: matteoscandolo/bbsim:nni-packet-logs
 
 
       # jobs for 512 ONUs with a 8 openonu-adapters and clustered ONOS (1 OLT)