diff --git a/infrastructure/modules/eventpub/cloudwatch_metric_alarm_dlq_alarm.tf b/infrastructure/modules/eventpub/cloudwatch_metric_alarm_dlq_alarm.tf
index 4ba62ee..ca4e814 100644
--- a/infrastructure/modules/eventpub/cloudwatch_metric_alarm_dlq_alarm.tf
+++ b/infrastructure/modules/eventpub/cloudwatch_metric_alarm_dlq_alarm.tf
@@ -9,6 +9,7 @@ resource "aws_cloudwatch_metric_alarm" "dlq_alarm" {
   statistic           = "Sum"
   threshold           = 0
   actions_enabled     = true
+  treat_missing_data  = "notBreaching"
 
   dimensions = {
     QueueName = aws_sqs_queue.dlq.name