diff --git a/knowledge/survey/view_macros.pt b/knowledge/survey/view_macros.pt
index 29454a9..ed4c202 100644
--- a/knowledge/survey/view_macros.pt
+++ b/knowledge/survey/view_macros.pt
@@ -90,6 +90,8 @@
             <td tal:repeat="opt item/answerOptions"
                 style="text-align: center"
                 i18n:translate=""
+                i18n:attributes="title"
+                tal:attributes="title opt/description"
                 tal:content="opt/label|string:" />
           </tr>
           <tal:question repeat="question group/questions">