diff --git a/modules/admin/tpl/config_general.html b/modules/admin/tpl/config_general.html
index 50ddc8893..35eac7fd3 100644
--- a/modules/admin/tpl/config_general.html
+++ b/modules/admin/tpl/config_general.html
@@ -108,9 +108,9 @@
 		</div>
 	</form>
 </section>
-<section class="section">
+<section class="section collapse">
 	<h1>{$lang->subtitle_advanced}</h1>
-	<form action="./" method="post" enctype="multipart/form-data" class="x_form-horizontal">
+	<form action="./" method="post" enctype="multipart/form-data" class="x_form-horizontal" style="display:none">
 		<input type="hidden" name="module" value="install" />
 		<input type="hidden" name="act" value="procInstallAdminSaveTimeZone" />