diff --git a/addons/purchase/purchase_demo.xml b/addons/purchase/purchase_demo.xml
index 053c6f17b14..c4d69699d5e 100644
--- a/addons/purchase/purchase_demo.xml
+++ b/addons/purchase/purchase_demo.xml
@@ -48,7 +48,7 @@
             <field name="order_id" ref="order_purchase2"/>
             <field name="date_planned">2010/09/15</field>
             <field name="name">[PC3] Medium PC</field>
-            <field name="product_id" ref="product.product_product_pc1"/>
+            <field name="product_id" ref="product.product_product_pc3"/>
             <field name="product_uom" ref="product.product_uom_unit"/>
             <field name="price_unit">900</field>
             <field name="product_qty">1</field>