diff --git a/copyparty/web/browser.html b/copyparty/web/browser.html
index 2247d2c7..2254d488 100644
--- a/copyparty/web/browser.html
+++ b/copyparty/web/browser.html
@@ -115,6 +115,7 @@
 		<div id="op_player" class="opview opbox opwide"></div>
 
 		<div id="op_bup" class="opview opbox {% if not ls0 %}act{% endif %}">
+			<div id="u2err"></div>
 			<form method="post" enctype="multipart/form-data" accept-charset="utf-8" action="{{ url_suf }}">
 				<input type="hidden" name="act" value="bput" />
 				<input id="bup_btn" type="file" name="f" multiple /><br />