diff --git a/app/templates/exercise_export/exercise_export.css b/app/templates/exercise_export/exercise_export.css
index 97b070dc3..1cfa57c80 100644
--- a/app/templates/exercise_export/exercise_export.css
+++ b/app/templates/exercise_export/exercise_export.css
@@ -332,7 +332,6 @@ textarea{
     margin-top:-2px;
 }
 .ex-scores{
-    min-height: 100%;
     height: auto ;
 }
 
diff --git a/app/templates/exercise_export/exercise_user.html.erb b/app/templates/exercise_export/exercise_user.html.erb
index 2d41f93fa..bb50f7edf 100644
--- a/app/templates/exercise_export/exercise_user.html.erb
+++ b/app/templates/exercise_export/exercise_user.html.erb
@@ -182,7 +182,7 @@
               <% if q_type ==  0 %>
                 <% q.exercise_choices.each do |s| %>
                   <% check_answer = (user_answer.present? && (s.id == user_answer.first.exercise_choice_id)) ? "choose-answer" : '' %>
-                  <div class="pbt10 main-choice">
+                  <div class="pbt10 clearfix main-choice">
                     <span class="choose-radio <%= check_answer %> pull-left mt10"></span>
                     <span class="inline-block pull-left ml10 choice-text mt-2"><%= to_markdown(s.choice_text,@request_url) %></span>
                   </div>