diff --git a/ansible/roles/apps/templates/monitoring-settings.yaml b/ansible/roles/apps/templates/monitoring-settings.yaml
index c367320591d0af222cd4e5b552d79c7f2ff595f8..aec6541f960e880793446ce534849cd49467f6ad 100644
--- a/ansible/roles/apps/templates/monitoring-settings.yaml
+++ b/ansible/roles/apps/templates/monitoring-settings.yaml
@@ -136,3 +136,9 @@ grafana:
     enabled: true
     size: 2Gi
     accessModes: ["ReadWriteOnce"]
+
+  additionalDataSources:
+  - name: Loki
+    url: http://loki-stack.oas.svc.cluster.local:3100
+    type: loki
+    access: proxy