diff --git a/dockerfiles/swh-objstorage/objstorage.yml b/dockerfiles/swh-objstorage/objstorage.yml
index ada29aa..611c566 100644
--- a/dockerfiles/swh-objstorage/objstorage.yml
+++ b/dockerfiles/swh-objstorage/objstorage.yml
@@ -1,5 +1,5 @@
 objstorage:
   cls: pathslicing
   args:
     root: /srv/softwareheritage/objects
-    slicing: 0:2/2:4/4:6
+    slicing: 0:5