diff --git a/gen.py b/gen.py
index 25f333a..3e95675 100644
--- a/gen.py
+++ b/gen.py
@@ -106,8 +106,8 @@ Rota.add_shifts(
         length=12.5,
         days=days[4:],
         balance_offset=3,
-        rota_on_nwds=False,
-        assign_as_block=True,
+        rota_on_nwds=True,
+        force_as_block=True,
         constraint=[{"name": "pre", "options": 2}, {"name": "post", "options": 2}],
         # force_as_block_unless_nwd=True
     ),