diff --git a/compose.yml b/compose.yml
index 6a234d9..49eefd9 100644
--- a/compose.yml
+++ b/compose.yml
@@ -18,7 +18,7 @@ services:
       replicas: 0
       labels:
         - "swarm.cronjob.enable=true"
-        - "swarm.cronjob.schedule=*/1 * * * *"
+        - "swarm.cronjob.schedule=*/30 * * * *"
       restart_policy:
         condition: none