diff --git a/gen_proc.py b/gen_proc.py
index 91ccfca..bbb796f 100644
--- a/gen_proc.py
+++ b/gen_proc.py
@@ -53,7 +53,7 @@ def main(
     time_to_run: int = 60 * 60 * 10,
     ratio: float = 0.1,
     start_date: datetime.datetime = "2026-09-07",
-    weeks: int = 12,
+    weeks: int = 26,
     bom: float = 1,
 ):
     rota_start_date = start_date.date()
@@ -69,11 +69,11 @@ def main(
     Rota.constraint_options["balance_shifts"] = False
     Rota.constraint_options["balance_shifts_quadratic"] = True
     Rota.constraint_options["balance_weekends"] = True
-    # Rota.constraint_options["max_night_frequency"] = 4  # 3
-    Rota.constraint_options["max_night_frequency_week_exclusions"] = []
-    # Rota.constraint_options["max_weekend_frequency"] = 3
+    Rota.constraint_options["max_night_frequency"] = 3  # 3
+    #Rota.constraint_options["max_night_frequency_week_exclusions"] = []
+    Rota.constraint_options["max_weekend_frequency"] = 3
 
-    # Rota.constraint_options["max_days_per_week_block"] = [(8,4)]
+    Rota.constraint_options["max_days_per_week_block"] = [(8,4)]
 
     # wr = [
     #    WorkerRequirement(
@@ -550,7 +550,7 @@ def main(
     # solver_options = {"seconds": time_to_run, "threads": 10}
 
     # start_time = time.time()
-    Rota.build_and_solve(solver_options, export=True, solve=solve, solver="appsi_highs")
+    Rota.build_and_solve(solver_options, export=True, solve=solve, solver="appsi_highs", export_with_timestamp=True)
 
     # Rota.solve_shifts_by_block(solver_options, block_length=13)
     # Rota.solve_shifts_individually(solver_options)