diff --git a/addons/website_crm_partner_assign/controllers/main.py b/addons/website_crm_partner_assign/controllers/main.py
index faceb692a38..8337484f948 100644
--- a/addons/website_crm_partner_assign/controllers/main.py
+++ b/addons/website_crm_partner_assign/controllers/main.py
@@ -37,7 +37,7 @@ class WebsiteCrmPartnerAssign(http.Controller):
             country = country_obj.browse(request.cr, request.uid, country_id, request.context)
             partner_domain += [('country_id', '=', country_id)]
         if post_name:
-            partner_domain += ['|', ('name', 'ilike', "%%%s%%" % post_name), ('website_description', 'ilike', "%%%s%%" % post_name)]
+            partner_domain += ['|', ('name', 'ilike', post_name), ('website_description', 'ilike', post_name)]
 
         # format pager
         partner_ids = partner_obj.search(