diff --git a/services/monitoring/grafana-alerting-config.yaml b/services/monitoring/grafana-alerting-config.yaml
index 436f822..517553f 100644
--- a/services/monitoring/grafana-alerting-config.yaml
+++ b/services/monitoring/grafana-alerting-config.yaml
@@ -398,7 +398,7 @@ data:
                   to: 0
                 datasourceUid: atlas-vm
                 model:
-                  expr: ariadne_schedule_last_status{task=~"schedule\\..+"}
+                  expr: max by (task) (ariadne_schedule_last_status{task=~"schedule\\..+"})
                   intervalMs: 60000
                   maxDataPoints: 43200
                   legendFormat: '{{task}}'