diff --git a/telemetryproxy/docker/etc/config.yaml.tpl b/telemetryproxy/docker/etc/config.yaml.tpl
index 62b5a97..0a77a72 100644
--- a/telemetryproxy/docker/etc/config.yaml.tpl
+++ b/telemetryproxy/docker/etc/config.yaml.tpl
@@ -290,7 +290,9 @@ service:
       - filter/filter-prom-metrics
       - k8sdataenricherprocessor
       - transform/inject_operator_details_into_resource
+{{- if $clusterName }}
       - transform/add_cluster_name
+{{- end }}
       exporters:
       - otlphttp/lumigo_metrics
 {{- if $debug }}