diff --git a/jjb/pipeline/voltha/master/physical-build.groovy b/jjb/pipeline/voltha/master/physical-build.groovy
index dd339f2..d9f75b3 100644
--- a/jjb/pipeline/voltha/master/physical-build.groovy
+++ b/jjb/pipeline/voltha/master/physical-build.groovy
@@ -144,6 +144,7 @@
               ])
 
               if(openoltAdapterChart != "onf/voltha-adapter-openolt"){
+                extraHelmFlags = extraHelmFlags + " --set global.log_level=${logLevel}"
                 deploy_custom_oltAdapterChart(volthaNamespace, oltAdapterReleaseName, openoltAdapterChart, extraHelmFlags)
               }
           }
diff --git a/jjb/pipeline/voltha/voltha-2.8/physical-build.groovy b/jjb/pipeline/voltha/voltha-2.8/physical-build.groovy
index 93be6a2..41a4df2 100644
--- a/jjb/pipeline/voltha/voltha-2.8/physical-build.groovy
+++ b/jjb/pipeline/voltha/voltha-2.8/physical-build.groovy
@@ -144,6 +144,7 @@
               ])
 
               if(openoltAdapterChart != "onf/voltha-adapter-openolt"){
+                extraHelmFlags = extraHelmFlags + " --set global.log_level=${logLevel}"
                 deploy_custom_oltAdapterChart(volthaNamespace, oltAdapterReleaseName, openoltAdapterChart, extraHelmFlags)
               }
           }