diff --git a/app/views/dmsf_upload/_form.html.erb b/app/views/dmsf_upload/_form.html.erb
index 820e4847..dc86721c 100644
--- a/app/views/dmsf_upload/_form.html.erb
+++ b/app/views/dmsf_upload/_form.html.erb
@@ -37,7 +37,7 @@
           <% else %>
               <%= link_to('',  assign_dmsf_workflow_path(:id => container.project.id, :project_id => container.project.id,
                 :attachment_id => i + 1), :title => l(:label_dmsf_wokflow_action_assign),
-                :remote => true, :class => 'icon-only icon-wf-none') %>
+                :remote => true, :class => 'modify-upload icon-only icon-wf-none') %>
           <% end %>
       </span>
     <% end %>
@@ -54,7 +54,7 @@
                       :method => 'delete', :remote => true, :class => 'remove-upload icon-only icon-del') %>
             <% wf = container.saved_dmsf_links_wfs[dmsf_link.id] %>
             <% if wf %>
-              <a href="javascript:void(0);" title="<%= l(:title_assigned) %>" class="icon-only icon-wf-assigned"></a>
+              <a href="javascript:void(0);" title="<%= l(:title_assigned) %>" class="modify-upload icon-only icon-wf-assigned"></a>
                 <%= hidden_field_tag("dmsf_links_wfs[#{dmsf_link.id}]", wf.id) if wf %>
             <% else %>
               <%= render(:partial => 'dmsf_files/approval_workflow_button',
diff --git a/assets/javascripts/attachments_dmsf.js b/assets/javascripts/attachments_dmsf.js
index 0723e80d..6000118b 100644
--- a/assets/javascripts/attachments_dmsf.js
+++ b/assets/javascripts/attachments_dmsf.js
@@ -36,7 +36,7 @@ function dmsfAddLink(linksSpan, linkId, linkName, title, project, awf) {
         if(awf) {
 
             var iconWf = $('<a>').attr({href: "/dmsf_workflows/" + project + "/assign?dmsf_link_id=" + linkId,
-                'class': 'icon-only icon-wf-none', 'data-remote': 'true', 'title': title});
+                'class': 'modify-upload icon-only icon-wf-none', 'data-remote': 'true', 'title': title});
 
             linkSpan.append(iconWf);
         }
@@ -76,7 +76,7 @@ function dmsfAddFile(inputEl, file, eagerUpload) {
             if($(inputEl).data('awf')) {
 
                 var iconWf = $('<a>').attr({href: '/dmsf_workflows/' + $(inputEl).attr(
-                    'data-project') + "/assign?attachment_id=" + attachmentId, 'class': 'icon-only icon-wf-none',
+                    'data-project') + "/assign?attachment_id=" + attachmentId, 'class': 'modify-upload icon-only icon-wf-none',
                     'data-remote': 'true'});
 
                 fileSpan.append(iconWf);