diff --git a/infrastructure/velero/values.yaml b/infrastructure/velero/values.yaml
index dc5dde4..ea8d505 100644
--- a/infrastructure/velero/values.yaml
+++ b/infrastructure/velero/values.yaml
@@ -8,6 +8,8 @@ configuration:
         region: us-east-1
         s3ForcePathStyle: true
         s3Url: https://eu2.contabostorage.com
+        publicUrl: https://eu2.contabostorage.com
+        signatureVersion: v4
 
   volumeSnapshotLocation:
     - name: default