diff --git a/tests/pillar/server_cluster.sls b/tests/pillar/server_cluster.sls
index 4a630aa..5f0cd1b 100644
--- a/tests/pillar/server_cluster.sls
+++ b/tests/pillar/server_cluster.sls
@@ -5,6 +5,7 @@
     version: mitaka
     cluster: true
     ttl: 86400
+    event_alarm_topic: alarm.all
     bind:
       host: 127.0.0.1
       port: 8042