diff --git a/prometheus/files/grafana_dashboards/alertmanager_prometheus.json b/prometheus/files/grafana_dashboards/alertmanager_prometheus.json
index 7223fdc..64fecac 100644
--- a/prometheus/files/grafana_dashboards/alertmanager_prometheus.json
+++ b/prometheus/files/grafana_dashboards/alertmanager_prometheus.json
@@ -72,7 +72,7 @@
           "tableColumn": "",
           "targets": [
             {
-              "expr": "min(up{job=\"alertmanager\"})",
+              "expr": "max(up{job=\"alertmanager\"})",
               "format": "time_series",
               "intervalFactor": 2,
               "legendFormat": "",
diff --git a/prometheus/files/grafana_dashboards/pushgateway_prometheus.json b/prometheus/files/grafana_dashboards/pushgateway_prometheus.json
index bb24831..e1e341c 100644
--- a/prometheus/files/grafana_dashboards/pushgateway_prometheus.json
+++ b/prometheus/files/grafana_dashboards/pushgateway_prometheus.json
@@ -72,7 +72,7 @@
           "tableColumn": "",
           "targets": [
             {
-              "expr": "min(up{job=\"pushgateway\"})",
+              "expr": "max(up{job=\"pushgateway\"})",
               "format": "time_series",
               "intervalFactor": 2,
               "legendFormat": "",
diff --git a/prometheus/files/grafana_dashboards/remote_storage_adapter_prometheus.json b/prometheus/files/grafana_dashboards/remote_storage_adapter_prometheus.json
index 390784f..db9bfeb 100644
--- a/prometheus/files/grafana_dashboards/remote_storage_adapter_prometheus.json
+++ b/prometheus/files/grafana_dashboards/remote_storage_adapter_prometheus.json
@@ -69,7 +69,7 @@
           "tableColumn": "",
           "targets": [
             {
-              "expr": "min(up{job=\"remote_storage_adapter\"})",
+              "expr": "max(up{job=\"remote_storage_adapter\"})",
               "format": "time_series",
               "intervalFactor": 2,
               "legendFormat": "",