diff --git a/pd/nw/dialog_gatom.html b/pd/nw/dialog_gatom.html
index 10f2469430e385a82236cc2dd90ee14e40d4addf..b0f8f39904e9c296bf490146f1f134321ac71967 100644
--- a/pd/nw/dialog_gatom.html
+++ b/pd/nw/dialog_gatom.html
@@ -3,7 +3,7 @@
<head>
<link id="page_style" rel="stylesheet" type="text/css" href="css/default.css">
</head>
- <body id="dialog_body">
+ <body class="dialog_body">
<div class="container">
<form>
<fieldset>