diff --git a/app/controllers/admin/object_auths_new_interface_controller.rb b/app/controllers/admin/object_auths_new_interface_controller.rb
index bc546ac8..42e82b47 100644
--- a/app/controllers/admin/object_auths_new_interface_controller.rb
+++ b/app/controllers/admin/object_auths_new_interface_controller.rb
@@ -4,7 +4,7 @@ class Admin::ObjectAuthsNewInterfaceController < OrbitBackendController
   
   
   def setting
-    @sys_users = User.all(conditions: {admin: false})
+    @sys_users = User.all(conditions: {admin: false}).includes(:avatar)
     @ob_auth = ObjectAuth.find params[:object_auth_id]
     @options_from_collection_for_select_ob_auth = [@ob_auth].collect{|oa| [oa.auth_obj.pp_object,oa.id] }
     @users_array = @ob_auth.privilege_users rescue []
diff --git a/app/models/user/user.rb b/app/models/user/user.rb
index 9cbd9967..7c1e4c63 100644
--- a/app/models/user/user.rb
+++ b/app/models/user/user.rb
@@ -2,7 +2,7 @@ class User
   
   include Mongoid::Document
   include Mongoid::Timestamps
- 
+
   devise :database_authenticatable, :recoverable, :rememberable, :trackable, :registerable
   
   mount_uploader :avatar, AvatarUploader
@@ -11,6 +11,10 @@ class User
   field :active_role
   field :nccu_ldap_uid
   
+  # field :cache_dept
+  # has_one :cache_dept, :class_name => "I18nVariable", :as => :language_value, :autosave => true, :dependent => :destroy
+  field :cache_dept,type: Hash
+
   has_many :attribute_values, :autosave => true, :dependent => :destroy
   has_many :app_auths,as: :privilege_apps,:inverse_of => :privilege_lists
   has_many :blocked_apps,  :inverse_of => :blocked_users, :class_name => "AppAuth"
@@ -22,6 +26,22 @@ class User
   has_and_belongs_to_many :sub_roles
   accepts_nested_attributes_for :attribute_values, :allow_destroy => true
 
+  def create_dept_cache
+    dept_hash = {}
+
+    VALID_LOCALES.each  do |loc|
+      locale = loc.to_sym
+          # debugger
+      # if(self.cache_dept.nil?)
+      #   self.build_cache_dept key: "dept_cache_user_#{self.id}"
+      # end
+      dept_hash[locale] = sub_roles.collect{|sr| sr.i18n_variable[locale]}.join(',')
+      # self.cache_dept[locale] = sub_roles.collect{|sr| sr.i18n_variable[locale]}.join(',')
+    end
+    self.cache_dept = dept_hash
+    self.save!
+  end
+
   def self.current
     Thread.current[:user]
   end
diff --git a/app/views/admin/object_auths_new_interface/_privilege_user.html.erb b/app/views/admin/object_auths_new_interface/_privilege_user.html.erb
index 90f5cb65..5d5f6e7f 100644
--- a/app/views/admin/object_auths_new_interface/_privilege_user.html.erb
+++ b/app/views/admin/object_auths_new_interface/_privilege_user.html.erb
@@ -1,12 +1,8 @@
-<%= content_tag :div ,:id => "users_checkbox_ary",:class => 'clear' do -%>
-	<% @sys_users.each do |sys_user| -%>
-	
-			<div class="checkblock">
-				
-				<% sys_user.sub_roles.each do |sr| %>
-					<div class="for_unit" style="display:none;"> <%= sr.key %></div>
-				<% end %>
-				<%= content_tag :div,:data=>{'original-title'=>t('announcement.bulletin.approval_setting_window_title'),:content => "#{sys_user.sub_roles.collect{|sr| sr.i18n_variable[I18n.locale]}.join(',')}"},:class=>"checkbox clear" do %>
+<%= content_tag :div ,:id => "users_checkbox_ary",:class => 'clear' do %>
+	<% @sys_users.each do |sys_user| %>
+				<div class="checkblock">
+					<div class="for_unit" style="display:none;"> <%= sys_user.cache_dept[I18n.locale.to_s] %></div>
+				<%= content_tag :div,:data=>{'original-title'=>t('announcement.bulletin.approval_setting_window_title'),:content => sys_user.cache_dept[I18n.locale.to_s]},:class=>"checkbox clear" do %>
 					<div class="check-icon">
 					</div>
 					<div class='member-avatar'>
@@ -18,8 +14,7 @@
 					</div>
 					<%= label_tag "lab-user-#{sys_user.id}", (sys_user.name rescue ''),:class=>"member-name",:id=>nil -%>
 					<%= check_box_tag "[users][#{sys_user.id}]", 'true',users.include?(sys_user),:class => "check"   -%>
-				<%end -%>
+				<%end %>
 			</div>
-
-	<% end -%>
-<% end -%>
\ No newline at end of file
+	<% end %>
+<% end %>
\ No newline at end of file