diff --git a/web_m2x_options/README.rst b/web_m2x_options/README.rst
index b9768549f..d4704dec3 100644
--- a/web_m2x_options/README.rst
+++ b/web_m2x_options/README.rst
@@ -46,6 +46,10 @@ New option
 ``limit`` *int* (Default: openerp default value is ``7``)
 
   Number of displayed record in drop-down panel
+
+``search_more`` *boolean* 
+
+  Used to force disable/enable search more button.
   
 ``field_color`` *string*
 
@@ -91,7 +95,7 @@ Example
 Your XML form view definition could contain::
 
     ...
-    <field name="partner_id" options="{'limit': 10, 'create': false, 'create_edit': false, 'field_color':'state', 'colors':{'active':'green'}}"/>
+    <field name="partner_id" options="{'limit': 10, 'create': false, 'create_edit': false, 'search_more':true 'field_color':'state', 'colors':{'active':'green'}}"/>
     ...
 
 Note
diff --git a/web_m2x_options/__openerp__.py b/web_m2x_options/__openerp__.py
index 22c059353..867ca47d9 100644
--- a/web_m2x_options/__openerp__.py
+++ b/web_m2x_options/__openerp__.py
@@ -12,12 +12,16 @@ Add new options for many2one and many2manytags field:
 - create_edit: true/false -> disable "create and edit" entry in dropdown panel
 - limit: 10 (int) -> change number of selected record return in dropdown panel
 - m2o_dialog: true/false -> disable quick create M20Dialog triggered on error.
+- search_more: true/false -> force disable/enable search more button.
+- field_color -> define the field used to define color.
+- colors -> link field values to a HTML color.
+
 
 Example:
 --------
 
 ``<field name="partner_id" options="{'limit': 10, 'create': false,
-'create_edit': false}"/>``
+'create_edit': false, 'field_color':'state', colors:{'active':'green'}}"/>``
 
 Note:
 -----