diff --git a/app/helpers/organizations_helper.rb b/app/helpers/organizations_helper.rb
index 27f24ebd0..cba4fa210 100644
--- a/app/helpers/organizations_helper.rb
+++ b/app/helpers/organizations_helper.rb
@@ -184,7 +184,7 @@ module OrganizationsHelper
 
   def excellent_teachers
     User.find_by_sql("select u.*, ue.technical_title, ue.school_id,(select count(*) from courses where courses.tea_id = u.id) as course_count
-                                   from users u, user_extensions ue where u.id = ue.user_id and ue.identity=0 and u.excellent_teacher =1 order by course_count desc")
+                                   from users u, user_extensions ue where u.id = ue.user_id and ue.identity=0 and u.excellent_teacher =1 order by course_count desc").first(5)
   end
 
 end
diff --git a/app/views/organizations/_org_subfield_rightM2.html.erb b/app/views/organizations/_org_subfield_rightM2.html.erb
index 63abb8d51..1482f64a2 100644
--- a/app/views/organizations/_org_subfield_rightM2.html.erb
+++ b/app/views/organizations/_org_subfield_rightM2.html.erb
@@ -1,7 +1,7 @@
 <% unless excellent_teachers.count == 0 %>
     <div class="sn-teacher-wrap" style="display:<%= field.hide == 0?'block':'none' %>;">
       <h2 class="h2-title sn-mb5"><%= field.name %>
-        <%= link_to "更多", teachers_organization_path(@organization, :type => "famous"), :target => "_blank", :class => "more" %>
+        <%= link_to "更多", teachers_organization_path(@organization, :type => "famous", :org_subfield_id => field.id), :target => "_blank", :class => "more" %>
       </h2>
       <% excellent_teachers.each do |teacher| %>
           <div class="sn-teacher-list">