diff --git a/stock_request_direction/models/stock_request_order.py b/stock_request_direction/models/stock_request_order.py
index 309261ea0..aa492e3e4 100644
--- a/stock_request_direction/models/stock_request_order.py
+++ b/stock_request_direction/models/stock_request_order.py
@@ -24,6 +24,14 @@ class StockRequestOrder(models.Model):
             self.location_id = \
                 self.warehouse_id.lot_stock_id.id
 
+    @api.onchange('warehouse_id')
+    def _onchange_warehouse_id(self):
+        if self.direction:
+            self.direction = False
+        for stock_request in self.stock_request_ids:
+            if stock_request.route_id:
+                stock_request.route_id = False
+
     def change_childs(self):
         super().change_childs()
         if not self._context.get('no_change_childs', False):