diff --git a/sf_manufacturing/views/mrp_workorder_view.xml b/sf_manufacturing/views/mrp_workorder_view.xml
index ad2e7fe4..205f56cc 100644
--- a/sf_manufacturing/views/mrp_workorder_view.xml
+++ b/sf_manufacturing/views/mrp_workorder_view.xml
@@ -87,7 +87,7 @@
             <tree position="attributes">
                 <attribute name="multi_edit"></attribute>
                 <attribute name="editable"></attribute>
-                <attribute name="create">False</attribute>
+                <attribute name="create">false</attribute>
             </tree>
         </field>
     </record>
diff --git a/sf_sale/views/sale_order_view.xml b/sf_sale/views/sale_order_view.xml
index 9fcfbd9e..1c96bf59 100644
--- a/sf_sale/views/sale_order_view.xml
+++ b/sf_sale/views/sale_order_view.xml
@@ -285,7 +285,7 @@
                 <tree position="attributes">
                     <!--                     <attribute name="default_order">schedule_status desc,date_order asc</attribute> -->
                     <attribute name="default_order">create_date desc</attribute>
-                    <attribute name="create">False</attribute>
+                    <attribute name="create">false</attribute>
                     <attribute name="decoration-warning">delivery_warning == 'warning'</attribute>
                     <attribute name="decoration-danger">delivery_warning == 'overdue'</attribute>
                 </tree>