diff --git a/jjb/voltha-scale.yaml b/jjb/voltha-scale.yaml
index be1cd86..246c3ff 100644
--- a/jjb/voltha-scale.yaml
+++ b/jjb/voltha-scale.yaml
@@ -156,6 +156,7 @@
           onosReplicas: 3
           atomixReplicas: 3
           extraHelmFlags: '--set authRetry=true,dhcpRetry=true'
+          onosImg: andreacampanella/voltha-onos:olt-log
           withPcap: true
           bbsimImg: matteoscandolo/bbsim:dummy-dhcp
           onosImg: matteoscandolo/voltha-onos:olt-logs