diff --git a/app/views/admin/surveys/set_answers.html.erb b/app/views/admin/surveys/set_answers.html.erb
index 7fb68fc..d29d676 100644
--- a/app/views/admin/surveys/set_answers.html.erb
+++ b/app/views/admin/surveys/set_answers.html.erb
@@ -102,7 +102,7 @@
             </div>
             <div class="criteria">
                <label for="" class="radio inline">
-                  <textarea class="ckeditor" name="questionnaire_survey[result_criteria][<%= idx %>][msg]"><%= criteria["msg"] rescue "" %></textarea>
+                  <textarea class="ckeditor" id="questionnaire_survey_result_criteria_<%= idx %>_msg" name="questionnaire_survey[result_criteria][<%= idx %>][msg]"><%= criteria["msg"] rescue "" %></textarea>
                 </label>
             </div>
           </div>