diff --git a/helm-guestbook/values.yaml b/helm-guestbook/values.yaml
index 96e14b6..2321694 100644
--- a/helm-guestbook/values.yaml
+++ b/helm-guestbook/values.yaml
@@ -12,7 +12,7 @@ image:
 deployment:
   annotations:
     prometheus.io/scrape: 'true'
-    prometheus.io/port: '9102'
+    prometheus.io/port: '80'
 
 service:
   type: NodePort