diff --git a/addons/crm/res_config.py b/addons/crm/res_config.py
index bed7d5437a6..b1188e30106 100644
--- a/addons/crm/res_config.py
+++ b/addons/crm/res_config.py
@@ -15,8 +15,10 @@ class crm_configuration(osv.TransientModel):
             help="Odoo will generate an email alias based on the sales team name"),
         'alias_prefix': fields.char('Default Alias Name for Leads'),
         'alias_domain' : fields.char('Alias Domain'),
-        'group_use_lead': fields.boolean(
-            "Use leads if you need a qualification step before creating an opportunity or a customer",
+        'group_use_lead': fields.selection([
+            (0, "Each mail sent to the alias creates a new opportunity"),
+            (1, "Use leads if you need a qualification step before creating an opportunity or a customer")
+            ], "Leads", 
             implied_group='crm.group_use_lead')
     }
 
diff --git a/addons/crm/res_config_view.xml b/addons/crm/res_config_view.xml
index d2531fa6447..a8ec8960811 100644
--- a/addons/crm/res_config_view.xml
+++ b/addons/crm/res_config_view.xml
@@ -29,13 +29,7 @@
                                 </p>
                             </div>
                         </div>
-                    </group>
-                    <group>
-                        <label for="id" string="Manage Leads"/>
-                        <div>
-                            <field name="group_use_lead" class="oe_inline"/>
-                            <label for="group_use_lead"/>
-                        </div>
+                        <field name="group_use_lead" widget="radio"/>
                     </group>
                 </div>
             </field>