diff --git a/playbooks/sync_mailu.yaml b/playbooks/sync_mailu.yaml
index 1887fb5..fbe69df 100644
--- a/playbooks/sync_mailu.yaml
+++ b/playbooks/sync_mailu.yaml
@@ -1,6 +1,7 @@
 - hosts: containers
   name: Stop mailu
   ignore_unreachable: false
+  become: true
   vars:
       arch_name: docker_mailu2_data
   tasks:
@@ -141,4 +142,6 @@
         path: /share/docker_data/mailu2/
         owner: admin
         group: administrators
-        recurse: yes
\ No newline at end of file
+        recurse: yes
+      become: true
+      when: inventory_hostname in groups['raspberry']
\ No newline at end of file