diff --git a/ansible/roles/docker/tasks/setup-docker.yml b/ansible/roles/docker/tasks/setup-docker.yml
index efe9d7f..eb357ac 100644
--- a/ansible/roles/docker/tasks/setup-docker.yml
+++ b/ansible/roles/docker/tasks/setup-docker.yml
@@ -14,7 +14,7 @@
   cron:
     name: clean up docker containers
     special_time: daily
-    job: docker system prune
+    job: docker system prune -af --volumes
 
 - name: Install util scripts
   copy: