diff --git a/services/maintenance/ariadne-deployment.yaml b/services/maintenance/ariadne-deployment.yaml
index c60630e..3b336d6 100644
--- a/services/maintenance/ariadne-deployment.yaml
+++ b/services/maintenance/ariadne-deployment.yaml
@@ -331,6 +331,8 @@ spec:
               value: http://victoria-metrics-single-server.monitoring.svc.cluster.local:8428
             - name: ARIADNE_CLUSTER_STATE_VM_TIMEOUT_SEC
               value: "5"
+            - name: ARIADNE_ALERTMANAGER_URL
+              value: http://alertmanager.monitoring.svc.cluster.local
             - name: OPENSEARCH_URL
               value: http://opensearch-master.logging.svc.cluster.local:9200
             - name: OPENSEARCH_LIMIT_BYTES