diff --git a/kubernetes/multicloud/components/multicloud-prometheus/values.yaml b/kubernetes/multicloud/components/multicloud-prometheus/values.yaml
index 757041c..78373c8 100644
--- a/kubernetes/multicloud/components/multicloud-prometheus/values.yaml
+++ b/kubernetes/multicloud/components/multicloud-prometheus/values.yaml
@@ -53,7 +53,7 @@
 service:
   type: ClusterIP
   name: multicloud-prometheus
-  portName: multicloud-prometheus
+  portName: http
   internalPort: 9090
   externalPort: 9090