diff --git a/releases/voltha-2.2 b/releases/voltha-2.2
index c41baca..dce7a0d 100644
--- a/releases/voltha-2.2
+++ b/releases/voltha-2.2
@@ -1,6 +1,6 @@
-VOLTHA_CHART_VERSION=2.2.0
-VOLTHA_BBSIM_CHART=3.0.7
-VOLTHA_ADAPTER_SIM_CHART_VERSION=2.2.3
-VOLTHA_ADAPTER_OPEN_OLT_CHART_VERSION=2.2.0
-VOLTHA_ADAPTER_OPEN_ONU_CHART_VERSION=2.2.0
-ONOS_CHART_VERSION=1.1.4
+export VOLTHA_CHART_VERSION=2.2.0
+export VOLTHA_BBSIM_CHART_VERSION=3.0.7
+export VOLTHA_ADAPTER_SIM_CHART_VERSION=2.2.3
+export VOLTHA_ADAPTER_OPEN_OLT_CHART_VERSION=2.2.0
+export VOLTHA_ADAPTER_OPEN_ONU_CHART_VERSION=2.2.0
+export ONOS_CHART_VERSION=1.1.4
diff --git a/voltha b/voltha
index 6025f55..fbb275b 100755
--- a/voltha
+++ b/voltha
@@ -986,7 +986,7 @@
     bspin "Verify ONOS installed $BIRD"
     if [ $(helm list --deployed --short --namespace default "^onos\$" | wc -l) -ne 1 ]; then
         espin $NOT_VERIFIED
-        helm_install - default onos onf/onos $ONOS_CHART_VERSION "Install ONOS"
+        EXTRA_HELM_FLAGS="$SET_TAG $EXTRA_HELM_FLAGS" helm_install - default onos onf/onos $ONOS_CHART_VERSION "Install ONOS"
     else
         espin $VERIFIED
     fi