diff --git a/app/views/homework_attach/_histoey_new.html.erb b/app/views/homework_attach/_histoey_new.html.erb
index a204f87de..183eb067d 100644
--- a/app/views/homework_attach/_histoey_new.html.erb
+++ b/app/views/homework_attach/_histoey_new.html.erb
@@ -1,11 +1,11 @@
 <div class="ping_list">
   <div id="ping_tb_" class="ping_tb_">
     <ul>
-      <li id="ping_tb_4" class="ping_normaltab" onmouseover="i:HoverLi(4);">
+      <li id="ping_tb_4" class="ping_normaltab" onclick="i:HoverLi(4);">
         <%= l(:label_teacher_comments) %>（<span class="c_red" id="jour_count_4"><%= @comprehensive_evaluation.nil? ? 0 : @comprehensive_evaluation.count  %></span>）</li>
-      <li id="ping_tb_5" class="ping_normaltab" onmouseover="i:HoverLi(5);">
+      <li id="ping_tb_5" class="ping_normaltab" onclick="i:HoverLi(5);">
         <%= l(:label_anonymous_comments) %>（<span class="c_red" id="jour_count_5" ><%= @anonymous_comments.nil? ? 0 : @anonymous_comments.count %></span>）</li>
-      <li id="ping_tb_3" class="ping_hovertab" onmouseover="x:HoverLi(3);">
+      <li id="ping_tb_3" class="ping_hovertab" onclick="x:HoverLi(3);">
         <%= l(:label_responses) %>（<span class="c_red" id="jour_count_3"><%= @jours.nil? ? 0 : @jours.count %></span>）</li>
     </ul>
   </div>