diff --git a/alert/dispatch/consume.go b/alert/dispatch/consume.go
index 9a5b94763..0e5fcf180 100644
--- a/alert/dispatch/consume.go
+++ b/alert/dispatch/consume.go
@@ -14,9 +14,7 @@ import (
 	"github.com/ccfos/nightingale/v6/pkg/poster"
 	promsdk "github.com/ccfos/nightingale/v6/pkg/prom"
 	"github.com/ccfos/nightingale/v6/prom"
-	"github.com/ccfos/nightingale/v6/pushgw/writer"
 
-	"github.com/prometheus/prometheus/prompb"
 	"github.com/toolkits/pkg/concurrent/semaphore"
 	"github.com/toolkits/pkg/logger"
 )
@@ -95,8 +93,6 @@ func (e *Consumer) consumeOne(event *models.AlertCurEvent) {
 		event.RuleNote = fmt.Sprintf("failed to parse rule note: %v", err)
 	}
 
-	e.relabel(event)
-
 	e.persist(event)
 
 	if event.IsRecovered && event.NotifyRecovered == 0 {
@@ -190,52 +186,6 @@ func (e *Consumer) queryRecoveryVal(event *models.AlertCurEvent) {
 	}
 }
 
-func (e *Consumer) relabel(event *models.AlertCurEvent) {
-	rule := e.dispatch.alertRuleCache.Get(event.RuleId)
-	if rule == nil {
-		return
-	}
-
-	// need to keep the original label
-	event.OriginalTags = event.Tags
-	event.OriginalTagsJSON = make([]string, len(event.TagsJSON))
-
-	labels := make([]prompb.Label, len(event.TagsJSON))
-	for i, tag := range event.TagsJSON {
-		label := strings.Split(tag, "=")
-		if len(label) != 2 {
-			logger.Errorf("event%+v relabel: the label length is not 2:%v", event, label)
-			continue
-		}
-		event.OriginalTagsJSON[i] = tag
-		labels[i] = prompb.Label{Name: label[0], Value: label[1]}
-	}
-
-	for i := 0; i < len(rule.EventRelabelConfig); i++ {
-		if rule.EventRelabelConfig[i].Replacement == "" {
-			rule.EventRelabelConfig[i].Replacement = "$1"
-		}
-
-		if rule.EventRelabelConfig[i].Separator == "" {
-			rule.EventRelabelConfig[i].Separator = ";"
-		}
-
-		if rule.EventRelabelConfig[i].Regex == "" {
-			rule.EventRelabelConfig[i].Regex = "(.*)"
-		}
-	}
-
-	// relabel process
-	relabels := writer.Process(labels, rule.EventRelabelConfig...)
-	event.TagsJSON = make([]string, len(relabels))
-	event.TagsMap = make(map[string]string, len(relabels))
-	for i, label := range relabels {
-		event.TagsJSON[i] = fmt.Sprintf("%s=%s", label.Name, label.Value)
-		event.TagsMap[label.Name] = label.Value
-	}
-	event.Tags = strings.Join(event.TagsJSON, ",,")
-}
-
 func getKey(event *models.AlertCurEvent) string {
 	return common.RuleKey(event.DatasourceId, event.RuleId)
 }
diff --git a/alert/process/process.go b/alert/process/process.go
index afb70826f..b88150d73 100644
--- a/alert/process/process.go
+++ b/alert/process/process.go
@@ -18,6 +18,9 @@ import (
 	"github.com/ccfos/nightingale/v6/models"
 	"github.com/ccfos/nightingale/v6/pkg/ctx"
 	"github.com/ccfos/nightingale/v6/pkg/tplx"
+	"github.com/ccfos/nightingale/v6/pushgw/writer"
+
+	"github.com/prometheus/prometheus/prompb"
 	"github.com/toolkits/pkg/logger"
 	"github.com/toolkits/pkg/str"
 )
@@ -218,9 +221,57 @@ func (p *Processor) BuildEvent(anomalyPoint common.AnomalyPoint, from string, no
 	} else {
 		event.LastEvalTime = event.TriggerTime
 	}
+
+	// 生成事件之后，立马进程 relabel 处理
+	Relabel(p.rule, event)
 	return event
 }
 
+func Relabel(rule *models.AlertRule, event *models.AlertCurEvent) {
+	if rule == nil {
+		return
+	}
+
+	// need to keep the original label
+	event.OriginalTags = event.Tags
+	event.OriginalTagsJSON = make([]string, len(event.TagsJSON))
+
+	labels := make([]prompb.Label, len(event.TagsJSON))
+	for i, tag := range event.TagsJSON {
+		label := strings.Split(tag, "=")
+		if len(label) != 2 {
+			logger.Errorf("event%+v relabel: the label length is not 2:%v", event, label)
+			continue
+		}
+		event.OriginalTagsJSON[i] = tag
+		labels[i] = prompb.Label{Name: label[0], Value: label[1]}
+	}
+
+	for i := 0; i < len(rule.EventRelabelConfig); i++ {
+		if rule.EventRelabelConfig[i].Replacement == "" {
+			rule.EventRelabelConfig[i].Replacement = "$1"
+		}
+
+		if rule.EventRelabelConfig[i].Separator == "" {
+			rule.EventRelabelConfig[i].Separator = ";"
+		}
+
+		if rule.EventRelabelConfig[i].Regex == "" {
+			rule.EventRelabelConfig[i].Regex = "(.*)"
+		}
+	}
+
+	// relabel process
+	relabels := writer.Process(labels, rule.EventRelabelConfig...)
+	event.TagsJSON = make([]string, len(relabels))
+	event.TagsMap = make(map[string]string, len(relabels))
+	for i, label := range relabels {
+		event.TagsJSON[i] = fmt.Sprintf("%s=%s", label.Name, label.Value)
+		event.TagsMap[label.Name] = label.Value
+	}
+	event.Tags = strings.Join(event.TagsJSON, ",,")
+}
+
 func (p *Processor) HandleRecover(alertingKeys map[string]struct{}, now int64, inhibit bool) {
 	for _, hash := range p.pendings.Keys() {
 		if _, has := alertingKeys[hash]; has {