diff --git a/model/alertrule.go b/model/alertrule.go
index 2653b1c..821a24a 100644
--- a/model/alertrule.go
+++ b/model/alertrule.go
@@ -75,17 +75,15 @@ func (r *AlertRule) Snapshot(cycleTransferStats *CycleTransferStats, server *Ser
 func (r *AlertRule) Check(points [][]bool) (maxDuration int, passed bool) {
 	failCount := 0 // 检查未通过的个数
 
-	for i, rule := range r.Rules {
+	for ruleId, rule := range r.Rules {
 		if rule.IsTransferDurationRule() {
 			// 循环区间流量报警
 			if maxDuration < 1 {
 				maxDuration = 1
 			}
-			for j := len(points) - 1; j >= 0; j-- {
-				if !points[j][i] {
-					failCount++
-					break
-				}
+			if len(points) > 0 && !points[len(points)-1][ruleId] {
+				failCount++
+				break
 			}
 		} else {
 			// 常规报警
@@ -96,11 +94,10 @@ func (r *AlertRule) Check(points [][]bool) (maxDuration int, passed bool) {
 			if len(points) < duration {
 				continue
 			}
-
 			total, fail := 0.0, 0.0
-			for j := len(points) - duration; j < len(points); j++ {
+			for timeTick := len(points) - duration; timeTick < len(points); timeTick++ {
 				total++
-				if !points[j][i] {
+				if !points[timeTick][ruleId] {
 					fail++
 				}
 			}
diff --git a/service/singleton/alertsentinel.go b/service/singleton/alertsentinel.go
index 891f487..125d810 100644
--- a/service/singleton/alertsentinel.go
+++ b/service/singleton/alertsentinel.go
@@ -26,7 +26,7 @@ type NotificationHistory struct {
 var (
 	AlertsLock                    sync.RWMutex
 	Alerts                        []*model.AlertRule
-	alertsStore                   map[uint64]map[uint64][][]bool       // [alert_id][server_id] -> 对应报警规则的检查结果
+	alertsStore                   map[uint64]map[uint64][][]bool       // [alert_id][server_id] -> [timeTick][ruleId] 时间点对应的rule的检查结果
 	alertsPrevState               map[uint64]map[uint64]uint8          // [alert_id][server_id] -> 对应报警规则的上一次报警状态
 	AlertsCycleTransferStatsStore map[uint64]*model.CycleTransferStats // [alert_id] -> 对应报警规则的周期流量统计
 )
diff --git a/service/singleton/frontend-templates.yaml b/service/singleton/frontend-templates.yaml
index 838dcd5..2cbf718 100644
--- a/service/singleton/frontend-templates.yaml
+++ b/service/singleton/frontend-templates.yaml
@@ -2,14 +2,14 @@
   name: "OfficialAdmin"
   repository: "https://github.com/nezhahq/admin-frontend"
   author: "nezhahq"
-  version: "v1.4.3"
+  version: "v1.4.4"
   isadmin: true
   isofficial: true
 - path: "user-dist"
   name: "Official"
   repository: "https://github.com/hamster1963/nezha-dash-v1"
   author: "hamster1963"
-  version: "v1.9.3"
+  version: "v1.10.3"
   isofficial: true
 - path: "nazhua-dist"
   name: "Nazhua"