diff --git a/deploy/grafana/data-sources.yaml b/deploy/grafana/data-sources.yaml
index 7675dc6..e101751 100644
--- a/deploy/grafana/data-sources.yaml
+++ b/deploy/grafana/data-sources.yaml
@@ -16,7 +16,7 @@ data:
       - name: Elasticsearch
         type: elasticsearch
         access: proxy
-        url: https://elasticsearch-ha-es-http.elastic-system:9200
+        url: https://elasticsearch-ha-es-http.elastic-system.svc:9200
         jsonData:
           esVersion: 8.17.4
           timeField: "@timestamp"