diff --git a/addons/product/product_view.xml b/addons/product/product_view.xml
index 8c19aee026f..29a2d475565 100644
--- a/addons/product/product_view.xml
+++ b/addons/product/product_view.xml
@@ -15,7 +15,7 @@
                    <filter name="filter_to_purchase" string="To Purchase" icon="terp-accessories-archiver+" domain="[('purchase_ok', '=', 1)]"/>
                    <filter string="Can be Sold" name="filter_to_sell" icon="terp-accessories-archiver-minus" domain="[('sale_ok','=',1)]"/>
                    <filter name="filter_to_purchase" string="Can be Purchased" icon="terp-accessories-archiver+" domain="[('purchase_ok', '=', 1)]"/>
-                   <field name="categ_id" operator="child_of"/>
+                   <field name="categ_id"/>
                    <group expand="0" string="Context...">
                        <field name="pricelist_id" context="{'pricelist': self}" groups="product.group_sale_pricelist"/>
                        <field name="company_id" groups="base.group_multi_company"/>