diff --git a/README.md b/README.md
index 5c9bc75..6c30292 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 <div align="center" style="background-color: white">
   <img width="500" style="max-width:100%" src="https://raw.githubusercontent.com/naiba/nezha/master/resource/static/brand.png" title="哪吒监控">
   <br><br>
-<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=Dash%20v0.6.1&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&label=Agent&style=for-the-badge&logo=github">&nbsp;<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Agent%20release?label=Agent%20CI&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/badge/Installer-v0.4.10-brightgreen?style=for-the-badge&logo=linux">
+<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=Dash%20v0.6.2&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&label=Agent&style=for-the-badge&logo=github">&nbsp;<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Agent%20release?label=Agent%20CI&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/badge/Installer-v0.4.10-brightgreen?style=for-the-badge&logo=linux">
   <br>
   <p>:trollface: 哪吒监控 一站式轻监控轻运维系统。支持系统状态、HTTP(SSL 证书变更、即将到期、到期)、TCP、Ping 监控报警，命令批量执行和计划任务。</p>	
 </div>
diff --git a/service/dao/dao.go b/service/dao/dao.go
index 149a20a..03f3461 100644
--- a/service/dao/dao.go
+++ b/service/dao/dao.go
@@ -13,7 +13,7 @@ import (
 	pb "github.com/naiba/nezha/proto"
 )
 
-var Version = "v0.6.1" // ！！记得修改 README 重的 badge 版本！！
+var Version = "v0.6.2" // ！！记得修改 README 重的 badge 版本！！
 
 const (
 	SnapshotDelay = 3
diff --git a/service/dao/servicesentinel.go b/service/dao/servicesentinel.go
index ae1237d..83798bc 100644
--- a/service/dao/servicesentinel.go
+++ b/service/dao/servicesentinel.go
@@ -11,6 +11,8 @@ import (
 	pb "github.com/naiba/nezha/proto"
 )
 
+const _CurrentStatusSize = 60 // 统计 10 分钟内的数据为当前状态
+
 var ServiceSentinelShared *ServiceSentinel
 
 func NewServiceSentinel() {
@@ -99,7 +101,7 @@ func (ss *ServiceSentinel) OnMonitorUpdate() {
 	for i := 0; i < len(monitors); i++ {
 		ss.monitors[monitors[i].ID] = monitors[i]
 		if len(ss.serviceCurrentStatusData[monitors[i].ID]) == 0 {
-			ss.serviceCurrentStatusData[monitors[i].ID] = make([]model.MonitorHistory, 20)
+			ss.serviceCurrentStatusData[monitors[i].ID] = make([]model.MonitorHistory, _CurrentStatusSize)
 		}
 	}
 }
@@ -184,7 +186,7 @@ func (ss *ServiceSentinel) LoadStats() map[uint64]*model.ServiceItemResponse {
 			msm[k].Delay[29] = (msm[k].Delay[29]*float32(msm[k].Up[29]) + v[i].Delay) / float32(msm[k].Up[29]+1)
 		}
 	}
-	// 最后20分钟的状态 与 monitor 对象填充
+	// 最后 10 分钟的状态 与 monitor 对象填充
 	for k, v := range ss.serviceResponseDataStoreCurrentDown {
 		msm[k].CurrentDown = v
 	}
@@ -242,7 +244,7 @@ func (ss *ServiceSentinel) worker() {
 		// 写入当前数据
 		ss.serviceCurrentStatusData[mh.MonitorID][ss.serviceCurrentStatusIndex[mh.MonitorID]] = mh
 		ss.serviceCurrentStatusIndex[mh.MonitorID]++
-		if ss.serviceCurrentStatusIndex[mh.MonitorID] == 20 {
+		if ss.serviceCurrentStatusIndex[mh.MonitorID] == _CurrentStatusSize {
 			ss.serviceCurrentStatusIndex[mh.MonitorID] = 0
 		}
 		// 更新当前状态