diff --git a/prometheus/alertmanager-config.yaml b/prometheus/alertmanager-config.yaml
index 325daaf..e5ff68a 100644
--- a/prometheus/alertmanager-config.yaml
+++ b/prometheus/alertmanager-config.yaml
@@ -22,7 +22,7 @@ data:
       group_by: ['alertname']
       group_wait: 30s
       group_interval: 30s
-      repeat_interval: 3h
+      repeat_interval: 24h
       receiver: 'tg1'
       routes:
         - matchers: