diff --git a/xdelay_queue/bucket.go b/xdelay_queue/bucket.go
index c6321f5e..5362a68e 100644
--- a/xdelay_queue/bucket.go
+++ b/xdelay_queue/bucket.go
@@ -1,8 +1,9 @@
 package xdelay_queue
 
 import (
-	"errors"
+	"fmt"
 	"github.com/go-redis/redis"
+	"time"
 )
 
 type BucketZ struct {
@@ -18,12 +19,13 @@ func (dq *DelayQueue) addJobToBucketZ(timestamp int64, jobId string) error {
 }
 
 func (dq *DelayQueue) getJobFromBucketZ(key string) (*BucketZ, error) {
-	//zrangebyscore zrangebyscorewithscores
-	result, err := dq.ZRangeWithScores(key, 0, 0).Result()
+	//result, err := dq.ZRangeWithScores(key, 0, 0).Result()
+	result, err := dq.ZRangeByScore(key, redis.ZRangeBy{
+		Max:    fmt.Sprintf("%d", time.Now().Unix()),
+		Offset: 0,
+		Count:  1,
+	}).Result()
 	if err != nil {
-		if errors.Is(err, redis.Nil) {
-			return nil, nil
-		}
 		return nil, err
 	}
 	if len(result) == 0 {
@@ -31,9 +33,8 @@ func (dq *DelayQueue) getJobFromBucketZ(key string) (*BucketZ, error) {
 	}
 
 	bz := &BucketZ{
-		timeScore: result[0].Score,
+		jobId: result[0],
 	}
-	bz.jobId = result[0].Member.(string)
 	return bz, nil
 }
 
diff --git a/xdelay_queue/delay_queue.go b/xdelay_queue/delay_queue.go
index ee251996..569b5825 100644
--- a/xdelay_queue/delay_queue.go
+++ b/xdelay_queue/delay_queue.go
@@ -50,7 +50,6 @@ func (dq *DelayQueue) AddJob(job *Job) error {
 		return errors.New("invalid job")
 	}
 
-	job.Delay = job.Delay + time.Now().Unix()
 	value, err := json.Marshal(job)
 	if err != nil {
 		return errors.WithStack(err)
@@ -59,7 +58,7 @@ func (dq *DelayQueue) AddJob(job *Job) error {
 	err = redis.NewScript(`
         redis.call("SET", KEYS[1], ARGV[1])
         redis.call("ZADD", KEYS[2], ARGV[2], ARGV[3])
-    `).Run(dq.Client, []string{job.Id, <- dq.bucketNameChan}, value, float64(job.Delay), job.Id).Err()
+    `).Run(dq.Client, []string{job.Id, <-dq.bucketNameChan}, value, float64(job.Delay), job.Id).Err()
 	if err == nil || errors.Is(err, redis.Nil) {
 		return nil
 	}
@@ -134,15 +133,11 @@ func (dq *DelayQueue) handleTicker(t time.Time, bucketName string) {
 	for {
 		bucketZ, err := dq.getJobFromBucketZ(bucketName)
 		if err != nil {
-			return
+			continue
 		}
 
 		if bucketZ == nil {
-			return
-		}
-
-		if int64(bucketZ.timeScore) > t.Unix() {
-			return
+			continue
 		}
 
 		job, err := dq.getJob(bucketZ.jobId)