diff --git a/roles/mgrote_munin_server/tasks/main.yml b/roles/mgrote_munin_server/tasks/main.yml
index 5fa231f4..fb9a8663 100644
--- a/roles/mgrote_munin_server/tasks/main.yml
+++ b/roles/mgrote_munin_server/tasks/main.yml
@@ -43,7 +43,7 @@
     - name: /var/cache/munin
       mode: '0755'
       owner: root
-      group: root
+      group: munin
       recurse: false
   notify: "Ensure /var/lib/munin/cgi-tmp are set"