diff --git a/app/controllers/admin/honors_controller.rb b/app/controllers/admin/honors_controller.rb
index 54322c1..031ab31 100644
--- a/app/controllers/admin/honors_controller.rb
+++ b/app/controllers/admin/honors_controller.rb
@@ -10,7 +10,7 @@ class Admin::HonorsController < OrbitMemberController
   before_action :allow_admin_only, :only => [:index, :setting]
 
   def index
-    @honors = Honor.order_by(:year=>'desc').page(params[:page]).per(10)
+    @honors = Honor.sort_year_date.page(params[:page]).per(10)
   end
 
   def new
diff --git a/app/controllers/personal_honors_controller.rb b/app/controllers/personal_honors_controller.rb
index 23cbbe9..d50abd5 100644
--- a/app/controllers/personal_honors_controller.rb
+++ b/app/controllers/personal_honors_controller.rb
@@ -5,9 +5,9 @@ class PersonalHonorsController < ApplicationController
     honors = nil
 
     if filter_value.nil? || filter_value == t("personal_honor.honor_types_all") || filter_value.empty?
-      honors = Honor.where(:award_name.ne => nil).or(:award_name.ne => "").sort_for_frontend.page(OrbitHelper.params[:page_no]).per(OrbitHelper.page_data_count)
+      honors = Honor.where(:award_name.nin => [nil, ""]).sort_for_frontend.page(OrbitHelper.params[:page_no]).per(OrbitHelper.page_data_count)
     else
-      honor_type_id = HonorType.or({ 'title.en' => filter_value }, { 'title.zh_tw' => filter_value }).first.id
+      honor_type_id = HonorType.any_of({ 'title.en' => filter_value }, { 'title.zh_tw' => filter_value }).first.id
       honors = Honor.where(honor_type_id: honor_type_id).sort_for_frontend.page(OrbitHelper.params[:page_no]).per(OrbitHelper.page_data_count)
     end
 
diff --git a/app/models/honor.rb b/app/models/honor.rb
index 4cf93c6..dcd30e2 100644
--- a/app/models/honor.rb
+++ b/app/models/honor.rb
@@ -24,7 +24,9 @@ class Honor
 
   before_validation :add_http
 
-  scope :sort_for_frontend, ->{ where(:is_hidden=>false).order_by(:year => "desc",:award_date => "desc") }
+  index({year: -1, :award_date => -1, _id: -1}, { unique: false, background: false })
+  scope :sort_year_date, ->{ order_by(:year => "desc",:award_date => "desc", :id => "desc") }
+  scope :sort_for_frontend, ->{ where(:is_hidden=>false).order_by(:year => "desc",:award_date => "desc", :id => "desc") }
 
   def slug_title
     self.award_name+' '+self.awarding_unit rescue ""
@@ -71,7 +73,7 @@ class Honor
 
     fields_to_show = fields_to_show - fields_to_remove
 
-    plugin_datas = datas.sort_for_frontend.collect.with_index do |p,index|
+    plugin_datas = datas.sort_for_frontend.collect.with_index do |p,idx|
       pd_data = []
       fields_to_show.collect do |t|
         if t == "award_name"
@@ -89,7 +91,7 @@ class Honor
       {
         "pd_datas" => pd_data,
         "type-sort" => (p.honor_type.sort_position.to_i rescue 1000),
-        "sort-index" => index
+        "sort-index" => idx
       }
 
     end
diff --git a/app/views/plugin/personal_honor/_profile.html.erb b/app/views/plugin/personal_honor/_profile.html.erb
index b8e2c7e..a7b4bf1 100644
--- a/app/views/plugin/personal_honor/_profile.html.erb
+++ b/app/views/plugin/personal_honor/_profile.html.erb
@@ -7,9 +7,9 @@
 
 <%
   if has_access?
-    @honors = Honor.where(member_profile_id: @member.id).desc(:year).page(params[:page]).per(10)
+    @honors = Honor.where(member_profile_id: @member.id).sort_year_date.page(params[:page]).per(10)
   else
-    @honors = Honor.where(is_hidden: false, member_profile_id: @member.id).desc(:year).page(params[:page]).per(10)
+    @honors = Honor.where(is_hidden: false, member_profile_id: @member.id).sort_year_date.page(params[:page]).per(10)
   end
 %>