diff --git a/helm-guestbook/templates/cluster_analysis.yaml b/helm-guestbook/templates/cluster_analysis.yaml
index 5fe3909..406efa2 100644
--- a/helm-guestbook/templates/cluster_analysis.yaml
+++ b/helm-guestbook/templates/cluster_analysis.yaml
@@ -13,4 +13,4 @@ spec:
       prometheus:
         address: "http://52.149.216.245:9090"
         query: |
-          nginx_ingress_controller_requests{ingress="aks-guestbook-helm-guestbook", controller_class="nginx",exported_namespace="aks-guestbook-helm-guestbook",status=~"[2].*"}[1h]
\ No newline at end of file
+          rate(nginx_ingress_controller_requests{ingress="aks-guestbook-helm-guestbook", controller_class="nginx",exported_namespace="aks-guestbook-helm-guestbook",status=~"[2].*"}[1h])
\ No newline at end of file