diff --git a/examples/ha/alertmanager.yml b/examples/ha/alertmanager.yml
index e1f079dc..2b018e77 100644
--- a/examples/ha/alertmanager.yml
+++ b/examples/ha/alertmanager.yml
@@ -3,8 +3,8 @@ global:
 
 route:
   group_by: ['alertname']
-  group_wait: 10s
-  group_interval: 10s
+  group_wait: 30s
+  group_interval: 5m
   repeat_interval: 1h
   receiver: 'web.hook'
 receivers: