diff --git a/ansible-scylla-monitoring/templates/rule_config.yml.j2 b/ansible-scylla-monitoring/templates/rule_config.yml.j2
index c24abba9..0b77d89a 100644
--- a/ansible-scylla-monitoring/templates/rule_config.yml.j2
+++ b/ansible-scylla-monitoring/templates/rule_config.yml.j2
@@ -63,6 +63,7 @@ receivers:
     headers:
       Subject: '[PRODUCTION] URGENT Managed-Services - Cluster:{{ scylla_cluster_name }}'
 route:
+  group_by: ['severity']
   group_interval: 5m
   group_wait: 30s
   repeat_interval: 6h