diff --git a/app/views/uploads/new.html.erb b/app/views/uploads/new.html.erb
index 72b807cd3..7d5b771e7 100644
--- a/app/views/uploads/new.html.erb
+++ b/app/views/uploads/new.html.erb
@@ -118,7 +118,7 @@
         </div>
 
         <div class="input">
-          <%= submit_tag "Submit", :id => "submit-button", :class => "large", :class => "ui-button ui-widget ui-corner-all gradient" %>
+          <%= submit_tag "Submit", :id => "submit-button", :class => "large ui-button ui-widget ui-corner-all gradient" %>
         </div>
 
         <div id="artist-tags-container">