diff --git a/models/job.go b/models/job.go
index d2ea27f..48353f9 100644
--- a/models/job.go
+++ b/models/job.go
@@ -47,8 +47,6 @@ type JobRule struct {
 type Cmd struct {
 	*Job
 	*JobRule
-
-	Schedule string
 }
 
 func (c *Cmd) GetID() string {
@@ -132,10 +130,6 @@ func GetJobFromKv(kv *mvccpb.KeyValue) (job *Job, err error) {
 	return
 }
 
-func (j *Job) GetID() string {
-	return j.ID
-}
-
 func (j *Job) RunOn(n string) {
 	j.runOn = n
 }
@@ -266,8 +260,6 @@ func (j *Job) Cmds(nid string, gs map[string]*Group) (cmds map[string]*Cmd) {
 			cmd := &Cmd{
 				Job:     j,
 				JobRule: r,
-
-				Schedule: r.Timer,
 			}
 			j.RunOn(nid)
 			cmds[cmd.GetID()] = cmd
diff --git a/models/job_log.go b/models/job_log.go
index efa27e2..fdf5bb8 100644
--- a/models/job_log.go
+++ b/models/job_log.go
@@ -83,7 +83,7 @@ func GetJobLatestLogListByJobIds(jobIds []string) (m map[string]*JobLatestLog, e
 func CreateJobLog(j *Job, t time.Time, rs string, success bool) {
 	jl := JobLog{
 		Id:    bson.NewObjectId(),
-		JobId: j.GetID(),
+		JobId: j.ID,
 
 		JobGroup: j.Group,
 		Name:     j.Name,
diff --git a/node/node.go b/node/node.go
index 0e2815b..b0d21b4 100644
--- a/node/node.go
+++ b/node/node.go
@@ -177,19 +177,19 @@ func (n *Node) modJob(job *models.Job) {
 func (n *Node) addCmd(cmd *models.Cmd, notice bool) {
 	c, ok := n.cmds[cmd.GetID()]
 	if ok {
-		sch := c.Schedule
+		sch := c.JobRule.Timer
 		*c = *cmd
 
 		// 节点执行时间不变，不用更新 cron
-		if c.Schedule == sch {
+		if c.JobRule.Timer == sch {
 			return
 		}
 	} else {
 		c = cmd
 	}
 
-	if err := n.Cron.AddJob(c.Schedule, c); err != nil {
-		msg := fmt.Sprintf("job[%s] rule[%s] timer[%s] parse err: %s", c.Job.ID, c.JobRule.ID, c.Schedule, err.Error())
+	if err := n.Cron.AddJob(c.JobRule.Timer, c); err != nil {
+		msg := fmt.Sprintf("job[%s] rule[%s] timer[%s] parse err: %s", c.Job.ID, c.JobRule.ID, c.JobRule.Timer, err.Error())
 		log.Warn(msg)
 		c.Fail(time.Now(), msg)
 		return
@@ -200,7 +200,7 @@ func (n *Node) addCmd(cmd *models.Cmd, notice bool) {
 	}
 
 	if notice {
-		log.Noticef("job[%s] rule[%s] timer[%s] has added", c.Job.ID, c.JobRule.ID, c.Schedule)
+		log.Noticef("job[%s] rule[%s] timer[%s] has added", c.Job.ID, c.JobRule.ID, c.JobRule.Timer)
 	}
 	return
 }
@@ -208,7 +208,7 @@ func (n *Node) addCmd(cmd *models.Cmd, notice bool) {
 func (n *Node) delCmd(cmd *models.Cmd) {
 	delete(n.cmds, cmd.GetID())
 	n.Cron.DelJob(cmd)
-	log.Noticef("job[%s] rule[%s] timer[%s] has deleted", cmd.Job.ID, cmd.JobRule.ID, cmd.Schedule)
+	log.Noticef("job[%s] rule[%s] timer[%s] has deleted", cmd.Job.ID, cmd.JobRule.ID, cmd.JobRule.Timer)
 }
 
 func (n *Node) addGroup(g *models.Group) {