diff --git a/README.md b/README.md
index 6bad5cb..0c6f059 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
   <br>
   <small><i>LOGO designed by <a href="https://xio.ng" target="_blank">熊大</a> .</i></small>
   <br><br>
-<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=Dash%20v0.12.13&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-v0.8.1-brightgreen?style=for-the-badge&logo=linux">
+<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=Dash%20v0.12.14&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-v0.8.1-brightgreen?style=for-the-badge&logo=linux">
   <br>
   <br>
   <p>:trollface: <b>哪吒监控</b> 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，计划任务和在线终端。</p>
diff --git a/cmd/dashboard/main.go b/cmd/dashboard/main.go
index 66d7f5a..e302ec8 100644
--- a/cmd/dashboard/main.go
+++ b/cmd/dashboard/main.go
@@ -26,6 +26,7 @@ func init() {
 	}
 
 	// 初始化 dao 包
+	singleton.Init()
 	singleton.Conf = &model.Config{}
 	singleton.Cron = cron.New(cron.WithSeconds(), cron.WithLocation(shanghai))
 	singleton.Crons = make(map[uint64]*model.Cron)
diff --git a/service/singleton/singleton.go b/service/singleton/singleton.go
index f0c1d78..c9eb378 100644
--- a/service/singleton/singleton.go
+++ b/service/singleton/singleton.go
@@ -15,7 +15,7 @@ import (
 	pb "github.com/naiba/nezha/proto"
 )
 
-var Version = "v0.12.13" // ！！记得修改 README 中的 badge 版本！！
+var Version = "v0.12.14" // ！！记得修改 README 中的 badge 版本！！
 
 var (
 	Conf  *model.Config
@@ -31,7 +31,7 @@ var (
 	SortedServerLock sync.RWMutex
 )
 
-func init() {
+func Init() {
 	var err error
 	Loc, err = time.LoadLocation("Asia/Shanghai")
 	if err != nil {