diff --git a/kubernetes/main/apps/default/zigbee/exporter/helmrelease.yaml b/kubernetes/main/apps/default/zigbee/exporter/helmrelease.yaml
index f6c0af4c3468f..8e6a629cc1026 100644
--- a/kubernetes/main/apps/default/zigbee/exporter/helmrelease.yaml
+++ b/kubernetes/main/apps/default/zigbee/exporter/helmrelease.yaml
@@ -38,6 +38,7 @@ spec:
               MQTT_ADDRESS: emqx-listeners.default.svc.cluster.local
               MQTT_TOPIC: zigbee2mqtt/#
               MQTT_V5_PROTOCOL: true
+              PROMETHEUS_PREFIX: zigbee_
               PROMETHEUS_PORT: &port 80
               TZ: America/New_York
               ZIGBEE2MQTT_AVAILABILITY: true