diff --git a/app/views/custom_tables/_form.html.erb b/app/views/custom_tables/_form.html.erb
index c92ae51..1d5b295 100644
--- a/app/views/custom_tables/_form.html.erb
+++ b/app/views/custom_tables/_form.html.erb
@@ -1,5 +1,5 @@
 <%= error_messages_for @custom_table %>
-
+<div class="splitcontent">
 <div class="splitcontentleft">
   <div class="box tabular">
     <p><%= f.text_field :name, size: 50, required: true %></p>
@@ -54,6 +54,7 @@
     </div>
   </fieldset>
 </div>
+</div>
 
 <script type="text/javascript">
     window.ToggleCheckboxes = {
diff --git a/app/views/table_fields/_form.html.erb b/app/views/table_fields/_form.html.erb
index ef9b763..e9f4a21 100644
--- a/app/views/table_fields/_form.html.erb
+++ b/app/views/table_fields/_form.html.erb
@@ -1,5 +1,5 @@
 <%= error_messages_for 'custom_field' %>
-
+<div class="splitcontent">
 <div class="splitcontentleft">
 <div class="box tabular">
 <p><%= f.select :field_format, custom_field_formats_for_select(@custom_field), {}, :disabled => !@custom_field.new_record? %></p>
@@ -112,5 +112,5 @@ when "IssueCustomField" %>
   </fieldset>
 <% end %>
 </div>
-
+</div>
 <% include_calendar_headers_tags %>
diff --git a/init.rb b/init.rb
index f32cf95..bc6519e 100644
--- a/init.rb
+++ b/init.rb
@@ -2,12 +2,12 @@ Redmine::Plugin.register :custom_tables do
   name 'Custom Tables plugin'
   author 'Ivan Marangoz'
   description 'This is a plugin for Redmine'
-  version '1.0.1'
+  version '1.0.4'
 
   permission :manage_custom_tables, {
       custom_entities: [:new, :edit, :create, :update, :destroy, :context_menu, :bulk_edit, :bulk_update],
   }, global: true
-
+  Redmine::FieldFormat::UserFormat.customized_class_names << 'CustomEntity'
 end
 
 Redmine::MenuManager.map :admin_menu do |menu|
@@ -15,4 +15,4 @@ Redmine::MenuManager.map :admin_menu do |menu|
             :html => {:class => 'icon icon-package'}
 end
 
-Dir[File.join(File.dirname(__FILE__), '/lib/custom_tables/**/*.rb')].each { |file| require_dependency file }
\ No newline at end of file
+Dir[File.join(File.dirname(__FILE__), '/lib/custom_tables/**/*.rb')].each { |file| require_dependency file }