diff --git a/app/models/user.rb b/app/models/user.rb
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -12,13 +12,13 @@
   has_many :groups_users, class_name: GroupUser
   has_many :groups, :through => :groups_users
 
-  has_many :test_requests, -> {order(submitted_at: DESC)}
+  has_many :test_requests, -> {order(submitted_at: :desc)}
 
-  has_many :messages, -> { order(created_at: DESC) },
+  has_many :messages, -> { order(created_at: :desc) },
            :class_name => "Message",
            :foreign_key => "sender_id"
 
-  has_many :replied_messages, -> { order(created_at: DESC) },
+  has_many :replied_messages, -> { order(created_at: :desc) },
            :class_name => "Message",
            :foreign_key => "receiver_id"
 
diff --git a/app/views/user_admin/index.html.haml b/app/views/user_admin/index.html.haml
--- a/app/views/user_admin/index.html.haml
+++ b/app/views/user_admin/index.html.haml
@@ -41,7 +41,7 @@
 %p
   = link_to '+ New user', { :action => 'new' }, { class: 'btn btn-success '}
   = link_to '+ New list of users', { :action => 'new_list' }, { class: 'btn btn-success '}
-  = link_to 'Bulk Manage', bulk_manage_user_admin_path , { class: 'btn btn-default btn-info'}
+  = link_to 'Bulk Manage', { action: :bulk_manage} , { class: 'btn btn-default btn-info'}
   = link_to 'View administrators',{ :action => 'admin'}, { class: 'btn btn-default '}
   = link_to 'Random passwords',{ :action => 'random_all_passwords'}, { class: 'btn btn-default '}
   = link_to 'View active users',{ :action => 'active'}, { class: 'btn btn-default '}
@@ -95,7 +95,7 @@
       %td= link_to 'Clear IP', {:action => 'clear_last_ip', :id => user, :page=>params[:page]}, :confirm => 'This will reset last logging in ip of the user, are you sure?', class: 'btn btn-default btn-xs btn-block'
       %td= link_to 'Show', {:action => 'show', :id => user}, class: 'btn btn-default btn-xs btn-block'
       %td= link_to 'Edit', {:action => 'edit', :id => user}, class: 'btn btn-default btn-xs btn-block'
-      %td= link_to 'Destroy', user_admin_destroy_path(user), data: {confirm: 'Are you sure?'}, method: :delete, class: 'btn btn-danger btn-xs btn-block'
+      %td= link_to 'Destroy', {action: :destroy, id: user}, data: {confirm: 'Are you sure?'}, method: :delete, class: 'btn btn-danger btn-xs btn-block'
 %br/
 = link_to '+ New user', { :action => 'new' }, { class: 'btn btn-success '}
 = link_to '+ New list of users', { :action => 'new_list' }, { class: 'btn btn-success '}
diff --git a/config/routes.rb b/config/routes.rb
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -91,9 +91,17 @@
   #user admin
   resources :user_admin do
     collection do
-      get 'bulk_manage', as: 'bulk_manage_user_admin'
-      delete ':id', to: 'user_admin#destroy', as: 'user_admin_destroy'
+      get 'bulk_manage'
       get 'user_stat'
+      get 'import'
+      get 'new_list'
+      get 'admin'
+      get 'random_all_passwords'
+      get 'active'
+      get 'mass_mailing'
+    end
+    member do
+      get 'clear_last_ip'
     end
   end