diff --git a/addons/mrp/views/mrp_bom_views.xml b/addons/mrp/views/mrp_bom_views.xml
index 6a66e7f82e6..47cb73a7d9e 100644
--- a/addons/mrp/views/mrp_bom_views.xml
+++ b/addons/mrp/views/mrp_bom_views.xml
@@ -51,7 +51,7 @@
                     </group>
                     <notebook>
                         <page string="Components">
-                            <field name="bom_line_ids" widget="one2many" context="{'default_parent_product_tmpl_id': product_tmpl_id}">
+                            <field name="bom_line_ids" widget="one2many" context="{'default_parent_product_tmpl_id': product_tmpl_id, 'default_product_id': False}">
                                 <tree string="Components" editable="bottom">
                                     <field name="sequence" widget="handle"/>
                                     <field name="product_id" context="{'default_type': 'product'}"/>