diff --git a/clusters/cl01tl/applications/vikunja/templates/replication-source.yaml b/clusters/cl01tl/applications/vikunja/templates/replication-source.yaml
index 9d9f5d5ca..0e6e36fa8 100644
--- a/clusters/cl01tl/applications/vikunja/templates/replication-source.yaml
+++ b/clusters/cl01tl/applications/vikunja/templates/replication-source.yaml
@@ -22,6 +22,9 @@ spec:
       weekly: 3
       monthly: 2
       yearly: 4
+    moverSecurityContext:
+      runAsUser: 1000
+      runAsGroup: 1000
     copyMethod: Snapshot
     storageClassName: ceph-block
     volumeSnapshotClassName: ceph-blockpool-snapshot