diff --git a/addons/project_mrp/project_mrp_demo.xml b/addons/project_mrp/project_mrp_demo.xml
index a9240ccf1c5..6d283e10c60 100644
--- a/addons/project_mrp/project_mrp_demo.xml
+++ b/addons/project_mrp/project_mrp_demo.xml
@@ -8,7 +8,7 @@
             <field name="order_id" ref="sale.order"/>
             <field name="name">Partners Training</field>
             <field name="product_id" ref="product.product_product_kitchendesignproject0"/>
-            <field name="product_uom" ref="product.uom_hour"/>
+            <field name="product_uom" ref="product.uom_day"/>
             <field name="price_unit">1.0</field>
             <field name="product_uom_qty">5.0</field>
             <field name="type">make_to_order</field>