diff --git a/roles/openshift-apps/mirrormanager/templates/_macros.yml b/roles/openshift-apps/mirrormanager/templates/_macros.yml
index f3f81774d2..8f53ec70a2 100644
--- a/roles/openshift-apps/mirrormanager/templates/_macros.yml
+++ b/roles/openshift-apps/mirrormanager/templates/_macros.yml
@@ -87,5 +87,6 @@
 
 {% macro security_context() -%}
       securityContext:
+        fsGroup: 1001280000
         supplementalGroups: [1001280000]
 {% endmacro %}