diff --git a/addons/mrp/mrp_view.xml b/addons/mrp/mrp_view.xml
index 99c8befbb6c..d7d59d5cfdd 100644
--- a/addons/mrp/mrp_view.xml
+++ b/addons/mrp/mrp_view.xml
@@ -649,7 +649,7 @@
                 <sheet>
                     <label for="product_id" class="oe_edit_only"/>
                     <h1>
-                        <field name="product_id" on_change="product_id_change(product_id)" domain="[('bom_ids','&lt;&gt;',False),('bom_ids.bom_id','=',False)]" class="oe_inline"/>
+                        <field name="product_id" on_change="product_id_change(product_id)" domain="[('bom_ids','&lt;&gt;',False),('bom_ids.bom_id','=',False)]" context="{'default_supply_method':'produce'}" class="oe_inline"/>
                     </h1>
                     <label for="product_qty" class="oe_edit_only"/>
                     <h2>