diff --git a/argocd/prometheus-adapter/monitoring/argocd_values.yaml b/argocd/prometheus-adapter/monitoring/argocd_values.yaml
index 4d824af..6b5cb24 100644
--- a/argocd/prometheus-adapter/monitoring/argocd_values.yaml
+++ b/argocd/prometheus-adapter/monitoring/argocd_values.yaml
@@ -1,6 +1,6 @@
 prometheus-adapter:
   prometheus:
-    url: http://prometheus-kube-prometheus-prometheus.observability.svc
+    url: http://prometheus-observability-p-prometheus.observability.svc
     port: 9090
 
   resources: