diff --git a/engine/stats.go b/engine/stats.go
index 03e4ba5a9..9413ced14 100644
--- a/engine/stats.go
+++ b/engine/stats.go
@@ -108,7 +108,7 @@ func (s *Stats) ReloadQueues(ids []string, out *int) error {
 func (s *Stats) ResetQueues(ids []string, out *int) error {
 	if ids == nil {
 		for _, sq := range s.queues {
-			sq.cdrs = make([]*QCdr, sq.conf.QueueLength)
+			sq.cdrs = make([]*QCdr, 0)
 			sq.metrics = make(map[string]Metric, len(sq.conf.Metrics))
 			for _, m := range sq.conf.Metrics {
 				if metric := CreateMetric(m); metric != nil {
@@ -123,7 +123,7 @@ func (s *Stats) ResetQueues(ids []string, out *int) error {
 				Logger.Warning(fmt.Sprintf("Cannot reset queue id %v: Not Fund", id))
 				continue
 			}
-			sq.cdrs = make([]*QCdr, sq.conf.QueueLength)
+			sq.cdrs = make([]*QCdr, 0)
 			sq.metrics = make(map[string]Metric, len(sq.conf.Metrics))
 			for _, m := range sq.conf.Metrics {
 				if metric := CreateMetric(m); metric != nil {
diff --git a/engine/stats_queue.go b/engine/stats_queue.go
index fce96c1fd..ec308843d 100644
--- a/engine/stats_queue.go
+++ b/engine/stats_queue.go
@@ -54,7 +54,7 @@ func (sq *StatsQueue) UpdateConf(conf *CdrStats) {
 	sq.mux.Lock()
 	defer sq.mux.Unlock()
 	sq.conf = conf
-	sq.cdrs = make([]*QCdr, conf.QueueLength)
+	sq.cdrs = make([]*QCdr, 0)
 	sq.metrics = make(map[string]Metric, len(conf.Metrics))
 	for _, m := range conf.Metrics {
 		if metric := CreateMetric(m); metric != nil {