diff --git a/ansible/roles/docker-cleanup/tasks/main.yml b/ansible/roles/docker-cleanup/tasks/main.yml
index 0d222ff..d84b8c3 100644
--- a/ansible/roles/docker-cleanup/tasks/main.yml
+++ b/ansible/roles/docker-cleanup/tasks/main.yml
@@ -35,7 +35,7 @@
 - name: Clean up docker containers
   cron:
     name: clean up docker containers
-    special_time: daily
+    special_time: weekly
     job: docker system prune -af --volumes
 
 - name: Install util scripts