diff --git a/queue.go b/queue.go
index 59245f6..429d776 100644
--- a/queue.go
+++ b/queue.go
@@ -3,6 +3,7 @@ package queue
 import (
 	"container/heap"
 	"loafle.com/overflow/agent_api/observer"
+	"sync"
 	"time"
 )
 
@@ -12,11 +13,13 @@ type Item struct {
 }
 
 type LoafleQueue struct {
+	mtx       sync.Mutex
 	items     []*Item
-	queueType observer.KEY
+	queueType string
 	interval  time.Duration
 
-	eventChanel chan interface{}
+	eventChanel  chan interface{}
+	senderChanel chan interface{}
 }
 
 func (lq LoafleQueue) Len() int {
@@ -32,18 +35,30 @@ func (lq LoafleQueue) Swap(i, j int) {
 	lq.items[i], lq.items[j] = lq.items[j], lq.items[i]
 }
 
-func (lq *LoafleQueue) GetItems() []*Item {
+func (lq *LoafleQueue) getItems() {
 
-	time.Sleep(time.Second * lq.interval)
-	resultItems := make([]*Item, 0)
-	for lq.Len() > 0 {
-		item := heap.Pop(lq).(*Item)
-		resultItems = append(resultItems, item)
+	for {
+
+		time.Sleep(time.Second * lq.interval)
+		resultItems := make([]*Item, 0)
+		if lq.Len() > 0 {
+			lq.mtx.Lock()
+			for i := 0; i < lq.Len(); i++ {
+				item := heap.Pop(lq).(*Item)
+				resultItems = append(resultItems, item)
+			}
+			lq.mtx.Unlock()
+
+			lq.senderChanel <- resultItems
+		}
 	}
-	return resultItems
+
 }
 
 func (lq *LoafleQueue) Push(i interface{}) {
+	lq.mtx.Lock()
+	defer lq.mtx.Unlock()
+
 	n := len(lq.items)
 	nItem := i.(*Item)
 	nItem.Priority = n
@@ -72,24 +87,26 @@ func (lq *LoafleQueue) notifyEventHandler(c chan interface{}) {
 
 func (lq *LoafleQueue) Close() {
 	if lq.eventChanel != nil {
-		observer.Remove(lq.queueType.String(), lq.eventChanel)
+		observer.Remove(lq.queueType, lq.eventChanel)
 	}
 }
-func NewQueue(eventType observer.KEY, interval time.Duration) *LoafleQueue {
+func NewQueue(eventType string, interval time.Duration, senderChanel chan interface{}) *LoafleQueue {
 	items := make([]*Item, 0)
 	event := make(chan interface{}, 0)
 
 	lq := &LoafleQueue{
-		items:       items,
-		queueType:   eventType,
-		interval:    interval,
-		eventChanel: event,
+		items:        items,
+		queueType:    eventType,
+		interval:     interval,
+		eventChanel:  event,
+		senderChanel: senderChanel,
 	}
 
 	heap.Init(lq)
 
-	observer.Add(eventType.String(), lq.eventChanel)
+	observer.Add(eventType, lq.eventChanel)
 	go lq.notifyEventHandler(event)
+	go lq.getItems()
 
 	return lq
 }
diff --git a/queue_test.go b/queue_test.go
index 1a5c7c1..00d3ea6 100644
--- a/queue_test.go
+++ b/queue_test.go
@@ -3,18 +3,41 @@ package queue
 import (
 	"fmt"
 	"loafle.com/overflow/agent_api/observer"
+	"loafle.com/overflow/agent_api/observer/messages"
+	"reflect"
 	"testing"
+	"time"
 )
 
 func TestNewQueue(t *testing.T) {
-	lq := NewQueue(observer.DATA_QUEUE, 5)
+	senderChanel := make(chan interface{}, 0)
 
-	observer.Notify(observer.DATA_QUEUE.String(), "data")
+	lq := NewQueue(messages.QUEUE_DATA, 5, senderChanel)
 
-	re := lq.GetItems()
+	fmt.Println(lq)
 
-	for it, val := range re {
-		fmt.Println(val)
-		fmt.Println(it)
+	observer.Notify(messages.QUEUE_DATA, "data")
+	observer.Notify(messages.QUEUE_DATA, "data1111")
+
+	go GetItemTest(senderChanel)
+
+	time.Sleep(time.Second * 10)
+
+	lq.Close()
+	close(senderChanel)
+}
+
+func GetItemTest(senderChanel chan interface{}) {
+
+	for sc := range senderChanel {
+		items := reflect.ValueOf(sc)
+		if items.Kind() != reflect.Slice {
+			fmt.Println("ddddd")
+		}
+
+		for i := 0; i < items.Len(); i++ {
+			d := items.Index(i)
+			fmt.Println(d)
+		}
 	}
 }