diff -r 5577ef946dc8 -r 7f360105e175 vendor/plugins/redmine_tags/app/views/projects/_tags_form.html.erb
--- a/vendor/plugins/redmine_tags/app/views/projects/_tags_form.html.erb
+++ b/vendor/plugins/redmine_tags/app/views/projects/_tags_form.html.erb
@@ -6,6 +6,6 @@
   </p>
   <div id="project_tag_candidates" class="autocomplete"></div>
   <%= javascript_include_tag 'tags_input', :plugin => 'redmine_tags' %>
-  <%= javascript_tag "observeProjectTagsField('#{url_for(:controller => 'auto_completes', :action => 'project_tags', :project_id => Project.first.id)}', false)" %>  
+  <%= javascript_tag "observeProjectTagsField('#{url_for(:controller => 'auto_completes', :action => 'project_tags')}', false)" %>
 </div>
 <% end -%>
\ No newline at end of file