diff --git a/templates/thread.html b/templates/thread.html
index e0c33a1e..58b5028c 100644
--- a/templates/thread.html
+++ b/templates/thread.html
@@ -16,6 +16,7 @@
 	<form onsubmit="return dopost(this);" enctype="multipart/form-data" action="{post_url}" method="post">
 	<input type="hidden" name="thread" value="{id}" />
 	<input type="hidden" name="board" value="{board[uri]}" />
+	{mod?<input type="hidden" name="mod" value="1" />}
 		<table>
 			<tr>
 				<th>