diff --git a/ext/custom-addons/dp_reports_sale/reports/sale.xml b/ext/custom-addons/dp_reports_sale/reports/sale.xml
index 3e741873..c5080db7 100644
--- a/ext/custom-addons/dp_reports_sale/reports/sale.xml
+++ b/ext/custom-addons/dp_reports_sale/reports/sale.xml
@@ -184,7 +184,7 @@
                                 </td>
                                 <td class="text-right">
                                     <t t-if="order_line.weight">
-                                        <span t-field="round(order_line.weight,2)"/>
+                                        <span t-esc="round(order_line.weight,2)"/>
                                         kg
                                     </t>
                                 </td>