diff --git a/rhodecode/templates/register.html b/rhodecode/templates/register.html
--- a/rhodecode/templates/register.html
+++ b/rhodecode/templates/register.html
@@ -78,7 +78,7 @@
 			                        
 			            <div class="buttons">
 				            <div class="nohighlight">
-				              ${h.submit('sign_up','Sign Up',class_="ui-button ui-widget ui-state-default ui-corner-all")}
+				              ${h.submit('sign_up','Sign Up',class_="ui-button")}
 				              %if c.auto_active:
 							  	<div class="activation_msg">${_('Your account will be activated right after registration')}</div>
 							  %else: