diff --git a/lib/redmine/wiki_formatting/textile/cut_tag_helper.rb b/lib/redmine/wiki_formatting/textile/cut_tag_helper.rb
index 7c0f8dd..0b5173e 100644
--- a/lib/redmine/wiki_formatting/textile/cut_tag_helper.rb
+++ b/lib/redmine/wiki_formatting/textile/cut_tag_helper.rb
@@ -3,8 +3,10 @@ module WikiFormatting
     module Textile
       module Helper
 
-        def heads_for_wiki_formatter_with_cut_tag
-          heads_for_wiki_formatter_without_cut_tag
+        alias_method :original_heads_for_wiki_formatter, :heads_for_wiki_formatter
+
+        def heads_for_wiki_formatter
+          original_heads_for_wiki_formatter
           unless @heads_for_wiki_formatter_with_cut_tag_included
             content_for :header_tags do
               javascript_include_tag('jstoolbar/cut_tag', plugin: 'redmine_cut_tag') +
@@ -15,8 +17,6 @@ def heads_for_wiki_formatter_with_cut_tag
           end
         end
 
-        alias_method_chain :heads_for_wiki_formatter, :cut_tag
-
       end
     end
   end