diff --git a/pkg/apis/monitor/unifiedmonitor_const.go b/pkg/apis/monitor/unifiedmonitor_const.go
index 287c698348..ca86082c6b 100644
--- a/pkg/apis/monitor/unifiedmonitor_const.go
+++ b/pkg/apis/monitor/unifiedmonitor_const.go
@@ -20,6 +20,7 @@ var (
 		METRIC_RES_TYPE_OSS:          "oss_name",
 		METRIC_RES_TYPE_CLOUDACCOUNT: "cloudaccount_name",
 		METRIC_RES_TYPE_STORAGE:      "storage_name",
+		METRIC_RES_TYPE_AGENT:        "vm_name",
 	}
 	MEASUREMENT_TAG_ID = map[string]string{
 		METRIC_RES_TYPE_HOST:         "host_id",
diff --git a/pkg/monitor/alerting/conditions/query.go b/pkg/monitor/alerting/conditions/query.go
index ae8e7eead5..bd90e2a9e1 100644
--- a/pkg/monitor/alerting/conditions/query.go
+++ b/pkg/monitor/alerting/conditions/query.go
@@ -752,6 +752,8 @@ func (c *QueryCondition) getTagKeyRelationMap() map[string]string {
 		relationMap = monitor.DomainTags
 	case monitor.METRIC_RES_TYPE_STORAGE:
 		relationMap = monitor.StorageTags
+	case monitor.METRIC_RES_TYPE_AGENT:
+		relationMap = monitor.ServerTags
 	default:
 		relationMap = monitor.HostTags
 	}