diff --git a/app/controllers/admin/hps_learnings_controller.rb b/app/controllers/admin/online_courses_controller.rb
similarity index 90%
rename from app/controllers/admin/hps_learnings_controller.rb
rename to app/controllers/admin/online_courses_controller.rb
index 223dc7d..b12bef3 100644
--- a/app/controllers/admin/hps_learnings_controller.rb
+++ b/app/controllers/admin/online_courses_controller.rb
@@ -1,6 +1,5 @@
 require 'zip/zip'
-class Admin::HpsLearningsController < OrbitAdminController
-  
+class Admin::OnlineCoursesController < OrbitAdminController
   def index
     @table_fields = ["hps_learning.course_pic", "hps_learning.title", :category, "hps_learning.runtime"]
     @classes = HpsClass.all.desc(:created_at).page(params[:page]).per(10)
@@ -22,19 +21,19 @@ class Admin::HpsLearningsController < OrbitAdminController
   def create
     hpsclass = HpsClass.new(hps_class_params)
     hpsclass.save
-    redirect_to admin_hps_learnings_path
+    redirect_to admin_online_courses_path
   end
 
   def update
     hpsclass = HpsClass.find(params[:id])
     hpsclass.update_attributes(hps_class_params)
-    redirect_to admin_hps_learnings_path
+    redirect_to admin_online_courses_path
   end
 
   def destroy
     hpsclass = HpsClass.find(params[:id])
     hpsclass.destroy
-    redirect_to admin_hps_learnings_path
+    redirect_to admin_online_courses_path
   end
 
   def add_lecture
@@ -49,7 +48,7 @@ class Admin::HpsLearningsController < OrbitAdminController
     hpslecture = HpsLecture.find(params[:id])
     clas = hpslecture.hps_class_id
     hpslecture.destroy
-    redirect_to admin_hps_learning_path(clas)
+    redirect_to admin_online_course_path(clas)
   end
 
   def create_lecture
@@ -59,7 +58,7 @@ class Admin::HpsLearningsController < OrbitAdminController
     hpsfile = HpsLectureFile.find(params[:presentation_temp_id]) rescue nil
     hpslecture.hps_lecture_file = hpsfile if !hpsfile.nil?
     hpslecture.save
-    redirect_to admin_hps_learning_path(hpsclass.id)
+    redirect_to admin_online_course_path(hpsclass.id)
   end
 
   def update_lecture
@@ -68,7 +67,7 @@ class Admin::HpsLearningsController < OrbitAdminController
     hpsfile = HpsLectureFile.find(params[:presentation_temp_id]) rescue nil
     hpslecture.hps_lecture_file = hpsfile if !hpsfile.nil?
     hpslecture.save
-    redirect_to admin_hps_learning_path(hpslecture.hps_class_id)
+    redirect_to admin_online_course_path(hpslecture.hps_class_id)
   end
 
   def upload_temp_file
@@ -132,5 +131,4 @@ class Admin::HpsLearningsController < OrbitAdminController
   def hps_lecture_params
     params.require(:hps_lecture).permit!
   end
-
 end
\ No newline at end of file
diff --git a/app/controllers/hps_learnings_controller.rb b/app/controllers/hps_learnings_controller.rb
index 63cf396..2779120 100644
--- a/app/controllers/hps_learnings_controller.rb
+++ b/app/controllers/hps_learnings_controller.rb
@@ -54,7 +54,7 @@ class HpsLearningsController < ApplicationController
 
   def widget
     tags = OrbitHelper.widget_tags
-    classes = HpsClass.filter_by_widget_categories.filter_by_tags(tags).collect do |hpsclass|
+    classes = HpsClass.filter_by_widget_categories.filter_by_tags(tags).desc(:created_at).collect do |hpsclass|
       thumb = hpsclass.course_pic.thumb.url.nil? ? "http://www.placehold.it/150x150/EFEFEF/AAAAAA" : hpsclass.course_pic.thumb.url
       {
         "title" => hpsclass.title,
diff --git a/app/views/admin/hps_learnings/_file_uploader.html.erb b/app/views/admin/online_courses/_file_uploader.html.erb
similarity index 96%
rename from app/views/admin/hps_learnings/_file_uploader.html.erb
rename to app/views/admin/online_courses/_file_uploader.html.erb
index 3792c8b..4ae2596 100644
--- a/app/views/admin/hps_learnings/_file_uploader.html.erb
+++ b/app/views/admin/online_courses/_file_uploader.html.erb
@@ -70,7 +70,7 @@
 
    $("#presentation-file").fileupload({
       autoUpload : false,
-      url : "/admin/hps_learnings/upload_temp_file",
+      url : "/admin/online_courses/upload_temp_file",
       maxChunkSize :  8 * 1024 * 1024,
       acceptFileTypes: /(\.|\/)(zip)$/i,
       add : function(e, data){
@@ -79,7 +79,7 @@
         var uploadData = data;
         uploadBtn.one("click",function(){
           $.ajax({
-            url : "/admin/hps_learnings/get_temp_dir_name",
+            url : "/admin/online_courses/get_temp_dir_name",
             dataType : "json",
             type : "get",
             data : {"filename" : uploadData.files[0].name}
@@ -95,7 +95,7 @@
                   abortUploadBtn.addClass("hide");
                   uploadBtn.removeClass("hide");
                   $.ajax({
-                    url : "/admin/hps_learnings/clear_temp_dir",
+                    url : "/admin/online_courses/clear_temp_dir",
                     dataType : "json",
                     type : "post",
                     data : {presentation_id : presentation_path}
@@ -140,7 +140,7 @@
 
     var extract_zip = function(id, path, filename){
       $.ajax({
-        url : "/admin/hps_learnings/extract_zip",
+        url : "/admin/online_courses/extract_zip",
         dataType : "json",
         type : "post",
         data : {"presentation_id" : id, "path" : path}
diff --git a/app/views/admin/hps_learnings/_form.html.erb b/app/views/admin/online_courses/_form.html.erb
similarity index 100%
rename from app/views/admin/hps_learnings/_form.html.erb
rename to app/views/admin/online_courses/_form.html.erb
diff --git a/app/views/admin/hps_learnings/_lecture_form.html.erb b/app/views/admin/online_courses/_lecture_form.html.erb
similarity index 100%
rename from app/views/admin/hps_learnings/_lecture_form.html.erb
rename to app/views/admin/online_courses/_lecture_form.html.erb
diff --git a/app/views/admin/hps_learnings/add_lecture.html.erb b/app/views/admin/online_courses/add_lecture.html.erb
similarity index 100%
rename from app/views/admin/hps_learnings/add_lecture.html.erb
rename to app/views/admin/online_courses/add_lecture.html.erb
diff --git a/app/views/admin/hps_learnings/edit.html.erb b/app/views/admin/online_courses/edit.html.erb
similarity index 100%
rename from app/views/admin/hps_learnings/edit.html.erb
rename to app/views/admin/online_courses/edit.html.erb
diff --git a/app/views/admin/hps_learnings/edit_lecture.html.erb b/app/views/admin/online_courses/edit_lecture.html.erb
similarity index 100%
rename from app/views/admin/hps_learnings/edit_lecture.html.erb
rename to app/views/admin/online_courses/edit_lecture.html.erb
diff --git a/app/views/admin/hps_learnings/index.html.erb b/app/views/admin/online_courses/index.html.erb
similarity index 63%
rename from app/views/admin/hps_learnings/index.html.erb
rename to app/views/admin/online_courses/index.html.erb
index 1a0477b..58cc54e 100644
--- a/app/views/admin/hps_learnings/index.html.erb
+++ b/app/views/admin/online_courses/index.html.erb
@@ -15,13 +15,13 @@
           <td><img src="http://www.placehold.it/150x150/EFEFEF/AAAAAA" width="150px"></td>
         <% end %>
         <td>
-          <a href="<%= admin_hps_learning_path(clas.id, :page => params[:page]) %>"> <%= clas.title %> </a>
+          <a href="<%= admin_online_course_path(clas.id, :page => params[:page]) %>"> <%= clas.title %> </a>
           <div class="quick-edit">
             <ul class="nav nav-pills">
               <% if can_edit_or_delete?(clas) %>
-                <li><a href="<%= admin_hps_learning_path(clas.id, :page => params[:page]) %>"><%= t("hps_learning.lectures") %></a></li>
-                <li><a href="<%= edit_admin_hps_learning_path(clas.id, :page => params[:page]) %>"><%= t(:edit) %></a></li>
-                <li><a href="<%= admin_hps_learning_path(clas.id,:page => params[:page]) %>" class="delete text-error" data-method="delete" data-confirm="Are you sure?"><%= t(:delete_) %></a></li>
+                <li><a href="<%= admin_online_course_path(clas.id, :page => params[:page]) %>"><%= t("hps_learning.lectures") %></a></li>
+                <li><a href="<%= edit_admin_online_course_path(clas.id, :page => params[:page]) %>"><%= t(:edit) %></a></li>
+                <li><a href="<%= admin_online_course_path(clas.id,:page => params[:page]) %>" class="delete text-error" data-method="delete" data-confirm="Are you sure?"><%= t(:delete_) %></a></li>
               <% end %>
             </ul>
           </div>
diff --git a/app/views/admin/hps_learnings/new.html.erb b/app/views/admin/online_courses/new.html.erb
similarity index 100%
rename from app/views/admin/hps_learnings/new.html.erb
rename to app/views/admin/online_courses/new.html.erb
diff --git a/app/views/admin/hps_learnings/show.html.erb b/app/views/admin/online_courses/show.html.erb
similarity index 74%
rename from app/views/admin/hps_learnings/show.html.erb
rename to app/views/admin/online_courses/show.html.erb
index d61b74f..ba990f6 100644
--- a/app/views/admin/hps_learnings/show.html.erb
+++ b/app/views/admin/online_courses/show.html.erb
@@ -19,8 +19,8 @@
           <div class="quick-edit">
             <ul class="nav nav-pills">
               <% if can_edit_or_delete?(@hpsclass) %>
-                <li><a href="<%= edit_lecture_admin_hps_learning_path(lecture.id, :page => params[:page]) %>"><%= t(:edit) %></a></li>
-                <li><a href="<%= delete_lecture_admin_hps_learning_path(lecture.id,:page => params[:page]) %>" class="delete text-error" data-method="delete" data-confirm="Are you sure?"><%= t(:delete_) %></a></li>
+                <li><a href="<%= edit_lecture_admin_online_course_path(lecture.id, :page => params[:page]) %>"><%= t(:edit) %></a></li>
+                <li><a href="<%= delete_lecture_admin_online_course_path(lecture.id,:page => params[:page]) %>" class="delete text-error" data-method="delete" data-confirm="Are you sure?"><%= t(:delete_) %></a></li>
               <% end %>
             </ul>
           </div>
@@ -45,8 +45,8 @@
 <%=
   content_tag :div, class: "bottomnav clearfix" do
     content_tag :div, class: "pull-right" do
-      link_to(t("hps_learning.add_lecture"), add_lecture_admin_hps_learning_path(@hpsclass.id), :class => "btn btn-primary") + " " +
-      link_to(t("back"), admin_hps_learnings_path, :class => "btn")
+      link_to(t("hps_learning.add_lecture"), add_lecture_admin_online_course_path(@hpsclass.id), :class => "btn btn-primary") + " " +
+      link_to(t("back"), admin_online_courses_path, :class => "btn")
     end
   end
 %>
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 1d54a3d..d290ab2 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -1,6 +1,8 @@
 en:
+  module_name:
+    hps_learning: Online Courses
   hps_learning:
-    hps_learning: E Learning
+    hps_learning: Online Courses
     classes: Classes
     new_class: Create New Class
     course_pic: Course Picture
diff --git a/config/locales/zh_tw.yml b/config/locales/zh_tw.yml
index e6d27b0..4df1113 100644
--- a/config/locales/zh_tw.yml
+++ b/config/locales/zh_tw.yml
@@ -1,6 +1,8 @@
 zh_tw:
+  module_name:
+    hps_learning: 開課系統
   hps_learning:
-    hps_laerning: E Learning
+    hps_learning: 開課系統
     classes: Classes
     new_class: Create New Class
     course_pic: Course Pic
diff --git a/config/routes.rb b/config/routes.rb
index ba6487a..3a9cd4c 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -4,7 +4,7 @@ Rails.application.routes.draw do
   
   scope "(:locale)", locale: Regexp.new(locales.join("|")) do
     namespace :admin do
-      resources :hps_learnings do
+      resources :online_courses do
         collection do 
           get "get_temp_dir_name"
           post "upload_temp_file"
diff --git a/lib/hps_learning/engine.rb b/lib/hps_learning/engine.rb
index a5f9991..ab72573 100644
--- a/lib/hps_learning/engine.rb
+++ b/lib/hps_learning/engine.rb
@@ -15,31 +15,31 @@ module HpsLearning
         side_bar do
           head_label_i18n 'hps_learning.hps_learning', icon_class: "icons-screen"
           available_for "users"
-          active_for_controllers (['admin/hps_learnings'])
-          head_link_path "admin_hps_learnings_path"
+          active_for_controllers (['admin/online_courses'])
+          head_link_path "admin_online_courses_path"
 
           context_link 'hps_learning.classes',
-                                :link_path=>"admin_hps_learnings_path" ,
+                                :link_path=>"admin_online_courses_path" ,
                                 :priority=>1,
-                                :active_for_action=>{'admin/hps_learnings'=>'index'},
+                                :active_for_action=>{'admin/online_courses'=>'index'},
                                 :available_for => 'users'
           context_link 'hps_learning.new_class', 
-                                :link_path=>"new_admin_hps_learning_path" ,
+                                :link_path=>"new_admin_online_course_path" ,
                                 :priority=>2,
-                                :active_for_action=>{'admin/hps_learnings'=>'new'},
+                                :active_for_action=>{'admin/online_courses'=>'new'},
                                 :available_for => 'sub_managers'
           context_link 'categories',
                                 :link_path=>"admin_module_app_categories_path" ,
                                 :link_arg=>"{:module_app_id=>ModuleApp.find_by(:key=>'hps_learning').id}",
                                 :priority=>3,
-                                :active_for_action=>{'admin/hps_learnings'=>'categories'},
+                                :active_for_action=>{'admin/online_courses'=>'categories'},
                                 :active_for_category => 'HpsLearning',
                                 :available_for => 'managers'
           context_link 'tags',
                                 :link_path=>"admin_module_app_tags_path" ,
                                 :link_arg=>"{:module_app_id=>ModuleApp.find_by(:key=>'hps_learning').id}",
                                 :priority=>4,
-                                :active_for_action=>{'admin/hps_learnings'=>'tags'},
+                                :active_for_action=>{'admin/online_courses'=>'tags'},
                                 :active_for_tag => 'HpsLearning',
                                 :available_for => 'managers'
         end