diff --git a/phpBB/styles/prosilver/template/mcp_approve.html b/phpBB/styles/prosilver/template/mcp_approve.html
index ed68085484..f7874ab90b 100644
--- a/phpBB/styles/prosilver/template/mcp_approve.html
+++ b/phpBB/styles/prosilver/template/mcp_approve.html
@@ -39,7 +39,7 @@
 
 		<fieldset>
 		<!-- IF S_NOTIFY_POSTER -->
-			<dl class="panel">
+			<dl class="fields2 nobg">
 				<dt>&nbsp;</dt>
 				<dd><label><input type="checkbox" name="notify_poster" checked="checked" /> <!-- IF S_APPROVE -->{L_NOTIFY_POSTER_APPROVAL}<!-- ELSE -->{L_NOTIFY_POSTER_DISAPPROVAL}<!-- ENDIF --></label></dd>
 			</dl>