diff --git a/prospect.xml b/prospect.xml
index 0deb01e..91fdf57 100644
--- a/prospect.xml
+++ b/prospect.xml
@@ -143,11 +143,11 @@ this repository contains the full copyright notices and license terms. -->
                 id="menu_prospects_assigned_wizard"
                 action="assign_operator_wizard"/>
 
-        <record model="ir.model.button" id="start_trace_button">
+        <!-- <record model="ir.model.button" id="start_trace_button">
             <field name="name">start_trace</field>
             <field name="string">Start trace</field>
             <field name="model" search="[('model', '=', 'sale.prospect')]"/>
-        </record>
+        </record> -->
 
 
         <record model="ir.action.wizard" id="reassign_by_operator_wizard">