diff --git a/pending_call.xml b/pending_call.xml
index af67a3b..86a2ed7 100644
--- a/pending_call.xml
+++ b/pending_call.xml
@@ -4,7 +4,7 @@ this repository contains the full copyright notices and license terms. -->
 <tryton>
     <data>
         <record model="ir.action.act_window" id="act_pending_call_tree">
-            <field name="name">Pending pending_call</field> 
+            <field name="name">Pending calls</field> 
             <field name="res_model">sale.pending_call</field> 
         </record>
 
diff --git a/prospect.py b/prospect.py
index 04d3146..4f65a32 100644
--- a/prospect.py
+++ b/prospect.py
@@ -7,6 +7,7 @@ from trytond.pyson import Eval, If
 class Prospect(ModelSQL, ModelView):
     'Prospecto'
     __name__ = 'sale.prospect'
+    _rec_name = 'name'
 
     name = fields.Char('Name')
 
diff --git a/prospect_trace.py b/prospect_trace.py
index 23b95e6..4769fbc 100644
--- a/prospect_trace.py
+++ b/prospect_trace.py
@@ -6,7 +6,6 @@ from .selections.interest import Interest
 
 class ProspectTrace(ModelSQL, ModelView):
     'Seguimiento de un prospecto'
-
     __name__ = 'sale.prospect_trace'
 
     prospect = fields.Many2One('sale.prospect', 'Prospect')
@@ -23,6 +22,10 @@ class ProspectTrace(ModelSQL, ModelView):
     current_interest = fields.Function(
         _interest_field_type, '_get_current_interest')
 
+    def get_rec_name(self, name):
+        if self.prospect:
+            return '[' + self.id + '] ' + self.prospect.name
+
     @fields.depends('prospect')
     def on_change_prospect(self):
         if self.prospect:
diff --git a/tests/scenario_sale_opportunity_management.rst b/tests/scenario_sale_opportunity_management.rst
index fab42e4..477b79a 100644
--- a/tests/scenario_sale_opportunity_management.rst
+++ b/tests/scenario_sale_opportunity_management.rst
@@ -71,6 +71,8 @@ Verificar estado final de creación de prospecto::
 ------------------------------------
 Asignación de prospectos a operarios
 ------------------------------------
+**Como administrador, quiero poder asignar diferentes seguimientos de prospectos a diferentes operarios, para dividir el trabajo de una manera efectiva y que cada operario tenga sus propias llamadas y que no se mezcle con las de los demás**
+
 TODO
 
 
diff --git a/view/call_tree.xml b/view/call_tree.xml
index a6c1faa..98f9917 100644
--- a/view/call_tree.xml
+++ b/view/call_tree.xml
@@ -2,10 +2,10 @@
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
 <tree>
-    <field name="date"/>
+    <field name="date" expand="1"/>
     <field name="interest" expand="1"/>
     <field name="call_type" expand="1"/>
     <field name="call_result" expand="1"/>
-    <field name="prospect_trace"/>
+    <field name="prospect_trace" expand="1"/>
     <field name="description" expand="1"/>
 </tree>
\ No newline at end of file
diff --git a/view/pending_call_tree.xml b/view/pending_call_tree.xml
index eab7a20..45b4a30 100644
--- a/view/pending_call_tree.xml
+++ b/view/pending_call_tree.xml
@@ -2,6 +2,6 @@
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
 <tree>
-    <field name="date"/>
-    <field name="prospect_trace"/>
+    <field name="date" expand="1"/>
+    <field name="prospect_trace" expand="1"/>
 </tree>
\ No newline at end of file