diff --git a/modules/purchase_trade/view/valuation_tree_sequence4.xml b/modules/purchase_trade/view/valuation_tree_sequence4.xml
index 213d1ea..1580a59 100755
--- a/modules/purchase_trade/view/valuation_tree_sequence4.xml
+++ b/modules/purchase_trade/view/valuation_tree_sequence4.xml
@@ -10,7 +10,7 @@ this repository contains the full copyright notices and license terms. -->
     <field name="r_price"/>
     <field name="r_quantity" symbol="r_unit"/>
     <field name="r_amount" sum="1"/>
-    <field name="strategy"/>
+    <field name="r_strategy"/>
     <field name="r_mtm" optional="0" sum="1"/>
 </tree>