diff --git a/assets/css/activitypub-event-extensions-admin.css b/assets/css/activitypub-event-extensions-admin.css
index c1d76b6..c43ea1d 100644
--- a/assets/css/activitypub-event-extensions-admin.css
+++ b/assets/css/activitypub-event-extensions-admin.css
@@ -1,4 +1,4 @@
-.activitypub-settings-page .box {
+.activitypub-event-extensions-settings-page .box {
 	border: 1px solid #c3c4c7;
 	background-color: #fff;
 	padding: 1em 1.5em;
diff --git a/templates/settings.php b/templates/settings.php
index d988327..da74646 100644
--- a/templates/settings.php
+++ b/templates/settings.php
@@ -70,7 +70,7 @@ $current_category_mapping        = \get_option( 'activitypub_event_extensions_ev
 </div>
 <hr class="wp-header-end">
 
-<div class="activitypub-settings activitypub-settings-page hide-if-no-js">
+<div class="activitypub-settings activitypub-settings-page activitypub-event-extensions-settings-page hide-if-no-js">
 	<form method="post" action="options.php">
 		<?php \settings_fields( 'activitypub-event-extensions' ); ?>