diff --git a/addons/survey/report/survey_browse_response.py b/addons/survey/report/survey_browse_response.py
index a641592ae20..a2c13cedceb 100644
--- a/addons/survey/report/survey_browse_response.py
+++ b/addons/survey/report/survey_browse_response.py
@@ -199,8 +199,8 @@ class survey_browse_response(report_rml):
         else:
             response_id = surv_resp_obj.search(cr, uid, [('survey_id', 'in', ids)])
 
-        surv_resp_line_obj = pooler.get_pool(cr.dbname).get('survey.response.line')
-        surv_obj = pooler.get_pool(cr.dbname).get('survey')
+        surv_resp_line_obj = registry['survey.response.line']
+        surv_obj = registry['survey']
         
         for response in surv_resp_obj.browse(cr, uid, response_id):
             for survey in surv_obj.browse(cr, uid, [response.survey_id.id]):