diff --git a/models/wskey.go b/models/wskey.go
index b5df470..16398db 100644
--- a/models/wskey.go
+++ b/models/wskey.go
@@ -5,13 +5,14 @@ import (
 	"github.com/beego/beego/v2/core/logs"
 	"github.com/robfig/cron/v3"
 	"math/rand"
+	"strconv"
 )
 
 func intiSky() {
 	c := cron.New(cron.WithSeconds()) //精确到秒
 
 	//定时任务
-	spec := "0 " + string(rand.Intn(59)) + " " + Config.CTime + "/12 * * ?" //cron表达式，每秒一次
+	spec := "0 " + strconv.Itoa(rand.Intn(59)) + " " + Config.CTime + "/12 * * ?" //cron表达式，每秒一次
 	logs.Info(spec)
 	c.AddFunc(spec, func() {
 		fmt.Println("开始wskey转换")