diff --git a/roles/ceph-mon/tasks/ceph_keys.yml b/roles/ceph-mon/tasks/ceph_keys.yml
index a28aca4c1..544478cfa 100644
--- a/roles/ceph-mon/tasks/ceph_keys.yml
+++ b/roles/ceph-mon/tasks/ceph_keys.yml
@@ -39,6 +39,7 @@
     src: "{{ item }}"
     dest: "{{ fetch_directory }}/{{ fsid }}/{{ item }}"
     flat: yes
+  run_once: true
   with_items:
     - "{{ ceph_keys.stdout_lines }}"
     - /var/lib/ceph/bootstrap-osd/ceph.keyring