diff --git a/addons/purchase_requisition/purchase_requisition_view.xml b/addons/purchase_requisition/purchase_requisition_view.xml
index bf2bef24065..d9977b43aa0 100644
--- a/addons/purchase_requisition/purchase_requisition_view.xml
+++ b/addons/purchase_requisition/purchase_requisition_view.xml
@@ -60,7 +60,7 @@
                         <field name="date_start"/>
                         <field name="date_end"/>
                         <field name="schedule_date"/>
-                        <field name="origin" placeholder="e.g. PO0025"/>
+                        <field name="origin" placeholder="e.g. OP0025"/>
                         <field name="warehouse_id" widget="selection" groups="stock.group_locations"/>
                         <field name="company_id" groups="base.group_multi_company" widget="selection"/>
                     </group>