diff --git a/app/views/welcome/course.html.erb b/app/views/welcome/course.html.erb
index 9d5037107..d48f11774 100644
--- a/app/views/welcome/course.html.erb
+++ b/app/views/welcome/course.html.erb
@@ -101,7 +101,7 @@
               <h1></h1>
           <% end %>
 
-          <% find_all_new_hot_course(9, @school_id).map do |course| %>
+          <% find_all_new_hot_course(10, @school_id).map do |course| %>
               <li class='<%= cycle("odd", "even") %>' title=<%= course.description.to_s.gsub(/<\/?.*?>/,"") %>>
                 <div class='avatar'>
                   <%= image_tag(get_course_avatar(course), :class => "avatar-4") %>
@@ -132,7 +132,7 @@
         </ul>
       </div>
   <% else %>
-      <% if school_course.count < 9 %>
+      <% if school_course.count < 10 %>
           <span>
             <%= link_to "更多>>", {:controller => 'courses', :action => 'index', :school_id => nil} %>
           </span>
@@ -181,7 +181,7 @@
               </li>
                   <%end%>
           <% end; reset_cycle %>
-          <% if school_course.count < 9 %>
+          <% if school_course.count < 10 %>
               <li>
                 <h1></h1>
 
@@ -189,7 +189,7 @@
                   该学校开设课程较少，您可以查看其他学校课程
                 </p>
               </li>
-              <% find_all_new_hot_course(9 - school_course.count, @school_id).map do |course| %>
+              <% find_all_new_hot_course(10 - school_course.count, @school_id).map do |course| %>
                   <li class='<%= cycle("odd", "even") %>' title=<%= course.description.to_s.gsub(/<\/?.*?>/,"") %>>
                     <div class='avatar'>
                       <%= image_tag(get_course_avatar(course), :class => "avatar-4") %>