diff --git a/stock_delivery_planner/wizard/stock_delivery_planner.py b/stock_delivery_planner/wizard/stock_delivery_planner.py
index b3f0319f..6644c2c9 100644
--- a/stock_delivery_planner/wizard/stock_delivery_planner.py
+++ b/stock_delivery_planner/wizard/stock_delivery_planner.py
@@ -35,6 +35,7 @@ class StockDeliveryPlanner(models.TransientModel):
                     base_carriers = base_carriers.browse(carrier_ids)
                 except:
                     pass
+        base_carriers = base_carriers.sudo()
 
         for carrier in base_carriers:
             try: