diff --git a/app/views/wiki/rename.html.erb b/app/views/wiki/rename.html.erb
index 377e1717c..f75aaa13c 100644
--- a/app/views/wiki/rename.html.erb
+++ b/app/views/wiki/rename.html.erb
@@ -13,6 +13,9 @@
 <p><%= f.check_box :is_start_page, :label => :field_start_page, :disabled => @page.is_start_page %></p>
 <% end %>
 <p><%= f.check_box :redirect_existing_links %></p>
+<% if @page.safe_attribute? 'wiki_id' %>
+<p><%= f.select :wiki_id, wiki_page_wiki_options_for_select(@page), :label => :label_project %></p>
+<% end %>
 <p><%= f.select :parent_id,
                 content_tag('option', '', :value => '') + 
                   wiki_page_options_for_select(
@@ -20,10 +23,16 @@
                     @page.parent),
                 :label => :field_parent_title %></p>
 
-<% if @page.safe_attribute? 'wiki_id' %>
-<p><%= f.select :wiki_id, wiki_page_wiki_options_for_select(@page), :label => :label_project %></p>
-<% end %>
-
 </div>
 <%= submit_tag l(:button_rename) %>
 <% end %>
+
+<%= javascript_tag do %>
+$('#wiki_page_wiki_id').change(function() {
+  $.ajax({
+    url: '<%= rename_project_wiki_page_path(@wiki, :format => 'js') %>',
+    type: 'get',
+    data: { 'wiki_page[wiki_id]': $('#wiki_page_wiki_id').val() }
+  });
+});
+<% end %>
\ No newline at end of file
diff --git a/app/views/wiki/rename.js.erb b/app/views/wiki/rename.js.erb
new file mode 100644
index 000000000..c3768fbf6
--- /dev/null
+++ b/app/views/wiki/rename.js.erb
@@ -0,0 +1,2 @@
+<% select = select_tag('wiki_page[parent_id]', (content_tag('option', '', :value => '') + wiki_page_options_for_select(@page.wiki.pages.includes(:parent).to_a - @page.self_and_descendants, @page.parent)), :label => :field_parent_title) %>
+$('#wiki_page_parent_id').replaceWith('<%= escape_javascript(select) %>');
\ No newline at end of file