diff --git a/docker-compose.production.yml b/docker-compose.production.yml
index d962701..adfc255 100644
--- a/docker-compose.production.yml
+++ b/docker-compose.production.yml
@@ -17,7 +17,7 @@ services:
       replicas: 0
       labels:
         - "swarm.cronjob.enable=true"
-        - "swarm.cronjob.schedule=* * * * *"
+        - "swarm.cronjob.schedule=*/30 * * * *"
       restart_policy:
         condition: none