diff --git a/app/views/cms/edit.html.erb b/app/views/cms/edit.html.erb
index 527df2f..273e70c 100644
--- a/app/views/cms/edit.html.erb
+++ b/app/views/cms/edit.html.erb
@@ -34,7 +34,7 @@
 
   <br />
 
-  <%= f.text_field('tag_list', :size => 64) %>
+  <%= f.text_field 'tag_list', size: 64, value: @article.tag_list.join(',') %>
   <%= content_tag( 'small', _('Separate tags with commas') ) %>
 
   <script>
--
libgit2 0.21.2