diff --git a/history/history.go b/history/history.go
index d509f05..1a42ef3 100644
--- a/history/history.go
+++ b/history/history.go
@@ -84,6 +84,9 @@ func Start(r Receiver) {
 }
 
 func Stop() {
+	if len(started) == 0 {
+		return
+	}
 	quit <- struct{}{}
 	log.Debug().Str("mod", "history").Msg("stop received")
 	wg.Wait()
diff --git a/task/profile.go b/task/profile.go
index cf2d5a2..44f93ec 100644
--- a/task/profile.go
+++ b/task/profile.go
@@ -1,12 +1,26 @@
 package task
 
 import (
+	"sync"
 	"time"
 
 	cron "github.com/robfig/cron/v3"
 )
 
 var Reporter chan *Report
+var started chan struct{}
+var wg sync.WaitGroup
+var quit chan struct{}
+
+func init() {
+	Reporter = make(chan *Report)
+	started = make(chan struct{}, 1)
+	quit = make(chan struct{}, 1)
+}
+
+type Receiver func(*Report)
+
+var ReportReceiver Receiver = func(r *Report) {}
 
 type Report struct {
 	// Entry
diff --git a/task/service.go b/task/service.go
index 4e9aafa..4f43cb8 100644
--- a/task/service.go
+++ b/task/service.go
@@ -18,6 +18,6 @@ func (srv Service) Del() {
 	if c == nil {
 		return
 	}
-	<-Stop().Done()
+	Stop()
 }
 func (srv Service) Health() error { return nil }
diff --git a/task/task.go b/task/task.go
index 72fbb2e..5c9e6de 100644
--- a/task/task.go
+++ b/task/task.go
@@ -1,7 +1,6 @@
 package task
 
 import (
-	"context"
 	"fmt"
 	"time"
 
@@ -16,7 +15,6 @@ var c *cron.Cron
 
 func init() {
 	// viper.Set("task.runner", 5)
-	Reporter = make(chan *Report)
 }
 
 func Init() {
@@ -62,13 +60,13 @@ func (t *_task) Run() {
 	}
 	defer func() {
 		if err := recover(); err != nil {
-			log.Error().Str("error", fmt.Sprint(err)).Msg("")
+			l.Error().Str("error", fmt.Sprint(err)).Msg("")
 		} else if t.once {
 			c.Remove(t.id)
 		}
 	}()
 	if err := t.Task.Func(t.carry, t.args...); err != nil {
-		log.Error().Err(err).Str("taskname", t.Task.Name).Msg("")
+		l.Error().Err(err).Str("taskname", t.Task.Name).Msg("")
 		Reporter <- &Report{
 			Entry:       t.id,
 			Name:        t.Task.Name,
@@ -85,9 +83,31 @@ func (t *_task) Run() {
 }
 
 func Start() {
+	if len(started) == 1 {
+		return
+	}
+	started <- struct{}{}
 	c.Start()
+	go func() {
+		for {
+			select {
+			case r := <-Reporter:
+				wg.Add(1)
+				ReportReceiver(r)
+				wg.Done()
+			case <-quit:
+				<-started
+				return
+			}
+		}
+	}()
 }
 
-func Stop() context.Context {
-	return c.Stop()
+func Stop() {
+	if len(started) == 0 {
+		return
+	}
+	quit <- struct{}{}
+	<-c.Stop().Done()
+	wg.Wait()
 }
diff --git a/task/task_test.go b/task/task_test.go
index 2ff4fd2..394cd27 100644
--- a/task/task_test.go
+++ b/task/task_test.go
@@ -82,7 +82,7 @@ func TestOverall(t *testing.T) {
 	lg.Info().Msgf("%v", GetTasks())
 	Start()
 	<-time.After(time.Second * 20)
-	<-Stop().Done()
+	Stop()
 
 }
 
@@ -120,5 +120,5 @@ func TestReporter(t *testing.T) {
 	}()
 
 	<-time.After(time.Second * 20)
-	<-Stop().Done()
+	Stop()
 }