diff --git a/addons/account_analytic_default/account_analytic_default.py b/addons/account_analytic_default/account_analytic_default.py
index d0405e1ff52..dce86597a4c 100644
--- a/addons/account_analytic_default/account_analytic_default.py
+++ b/addons/account_analytic_default/account_analytic_default.py
@@ -111,8 +111,9 @@ class sale_order_line(osv.osv):
         sale_line = self.browse(cr, uid, ids[0], context)
         inv_line_obj = self.pool.get('account.invoice.line')
         anal_def_obj = self.pool.get('account.analytic.default')
+
         for line in inv_line_obj.browse(cr, uid, create_ids, context):
-            rec = anal_def_obj.account_get(cr, uid, line.product_id.id, sale_line.order_id.partner_id.id, uid, time.strftime('%Y-%m-%d'), context)
+            rec = anal_def_obj.account_get(cr, uid, line.product_id.id, sale_line.order_id.partner_id.id, sale_line.order_id.user_id.id, time.strftime('%Y-%m-%d'), context)
 
             if rec:
                 inv_line_obj.write(cr, uid, [line.id], {'account_analytic_id':rec.analytic_id.id}, context=context)