diff --git a/mrp_subcontracting/__manifest__.py b/mrp_subcontracting/__manifest__.py
index 052233750..68cdea2c7 100644
--- a/mrp_subcontracting/__manifest__.py
+++ b/mrp_subcontracting/__manifest__.py
@@ -5,7 +5,7 @@
 
 {
     'name': "Subcontract Productions",
-    'version': '12.0.1.0.3',
+    'version': '12.0.1.0.4',
     "author": "Odoo S.A., Tecnativa, Odoo Community Association (OCA)",
     'website': 'https://github.com/OCA/manufacture',
     'category': 'Manufacturing Orders & BOMs',
diff --git a/mrp_subcontracting/tests/test_subcontracting.py b/mrp_subcontracting/tests/test_subcontracting.py
index b0efc4f60..f00c77699 100644
--- a/mrp_subcontracting/tests/test_subcontracting.py
+++ b/mrp_subcontracting/tests/test_subcontracting.py
@@ -210,8 +210,11 @@ class TestSubcontractingFlows(TestMrpSubcontractingCommon):
         # Tick "manufacture" and MTO on self.comp2
         mto_route = self.env.ref('stock.route_warehouse0_mto')
         manufacture_route = self.env.ref('mrp.route_warehouse0_manufacture')
-        self.comp2.write({'route_ids': [(4, manufacture_route.id, None)]})
-        self.comp2.write({'route_ids': [(4, mto_route.id, None)]})
+        self.comp2.write({'route_ids': [
+            (5, False),
+            (4, manufacture_route.id, None),
+            (4, mto_route.id, None),
+        ]})
         # Create a receipt picking from the subcontractor
         picking_form = Form(self.env['stock.picking'])
         picking_form.picking_type_id = self.env.ref('stock.picking_type_in')