diff --git a/ext/custom-addons/dp_custom/views/sale_views.xml b/ext/custom-addons/dp_custom/views/sale_views.xml
index 9fdd3904..8929208c 100644
--- a/ext/custom-addons/dp_custom/views/sale_views.xml
+++ b/ext/custom-addons/dp_custom/views/sale_views.xml
@@ -112,7 +112,7 @@
             </xpath>
 -->
             <xpath expr="//field[@name='order_line']/tree//field[@name='price_unit']" position="after">
-                <field name="read_price" options='{"bg_color": "yellow:price_change" }' attrs="{'invisible': False}"/>
+                <field name="read_price" options='{"bg_color": "yellow:price_change" }' attrs="{'invisible': False,'readonly':[('from_designbox','=',True)]}"/>
 <!--                <field name="read_price" colors="yellow:price_change==True"/> -->
                 <field name="price_change" invisible="1"/>
             </xpath>