diff --git a/voltha/Chart.yaml b/voltha/Chart.yaml
index 925165c..d40c7b2 100644
--- a/voltha/Chart.yaml
+++ b/voltha/Chart.yaml
@@ -17,7 +17,7 @@
 description: A Helm chart for Voltha based on K8S resources in Voltha project
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 2.3.0
+version: 2.4.0-dev0
 
 # app version applies to multiple components with potentially different
 # container image versions
diff --git a/voltha/templates/rw-core.yaml b/voltha/templates/rw-core.yaml
index fd8ad19..fabeb3e 100644
--- a/voltha/templates/rw-core.yaml
+++ b/voltha/templates/rw-core.yaml
@@ -111,7 +111,7 @@
             - "-banner=true"
             - "-kafka_adapter_host={{ .Values.services.kafka.adapter.service }}"
             - "-kafka_adapter_port={{ .Values.services.kafka.adapter.port }}"
-            - "-kafka_cluster_host={{ .Values.services.kafka.cluster.port }}"
+            - "-kafka_cluster_host={{ .Values.services.kafka.cluster.service }}"
             - "-kafka_cluster_port={{ .Values.services.kafka.cluster.port }}"
             - "-rw_core_topic=rwcore"
             - "-core_pair_topic=core-pair-1"