diff --git a/language/en/webpushnotifications_module_ucp.php b/language/en/webpushnotifications_module_ucp.php
index 716c52d..abc9cd7 100644
--- a/language/en/webpushnotifications_module_ucp.php
+++ b/language/en/webpushnotifications_module_ucp.php
@@ -46,4 +46,5 @@
 	'NOTIFY_WEBPUSH_UNSUBSCRIBE'	=> 'Unsubscribe',
 	'NOTIFY_WEBPUSH_SUBSCRIBED'		=> 'Subscribed',
 	'NOTIFY_WEBPUSH_DROPDOWN_TITLE'	=> 'Visit notifications settings to set your preferred push notifications.',
+	'NOTIFY_WEBPUSH_DENIED'			=> 'You have denied notifications from this site. To subscribe, please allow notifications in your browser settings.',
 ]);
diff --git a/language/ru/webpushnotifications_module_ucp.php b/language/ru/webpushnotifications_module_ucp.php
index efbb6b5..61cf1d9 100644
--- a/language/ru/webpushnotifications_module_ucp.php
+++ b/language/ru/webpushnotifications_module_ucp.php
@@ -46,4 +46,6 @@
 	'NOTIFY_WEBPUSH_UNSUBSCRIBE'	=> 'Отписаться',
 	'NOTIFY_WEBPUSH_SUBSCRIBED'		=> 'Включено',
 	'NOTIFY_WEBPUSH_DROPDOWN_TITLE'	=> 'Посетите настройки уведомлений, чтобы установить предпочтительные push-уведомления.',
+	'NOTIFY_WEBPUSH_DENIED'			=> 'Вы запретили браузерные уведомления для даного сайта. Для того, чтобы подписаться, необходимо их разрешить в настройках браузера.',
+
 ]);
diff --git a/styles/all/template/event/notification_dropdown_footer_after.html b/styles/all/template/event/notification_dropdown_footer_after.html
index d4d1889..8b76bf4 100644
--- a/styles/all/template/event/notification_dropdown_footer_after.html
+++ b/styles/all/template/event/notification_dropdown_footer_after.html
@@ -1,7 +1,11 @@
 {% if NOTIFICATIONS_WEBPUSH_ENABLE and notification_types is not defined %}
 	<div class="wpn-notification-dropdown-footer" title="{{ lang('NOTIFY_WEBPUSH_DROPDOWN_TITLE') }}">
 		<span class="ellipsis-text">{{ lang('NOTIFY_WEBPUSH_ENABLE_SHORT') ~ lang('COLON') }}</span>
-		<button id="subscribe_webpush" name="subscribe_webpush"><i class="icon fa-toggle-off fa-fw icon-lightgray"></i><span>{{ lang('NOTIFY_WEBPUSH_SUBSCRIBE') }}</span></button>
-		<button id="unsubscribe_webpush" name="unsubscribe_webpush" class="hidden"><i class="icon fa-toggle-on fa-fw icon-blue"></i><span>{{ lang('NOTIFY_WEBPUSH_SUBSCRIBED') }}</span></button>
+		<button id="subscribe_webpush" name="subscribe_webpush" data-l-err="{{ lang('INFORMATION') }}" data-l-msg="{{ lang('NOTIFY_WEBPUSH_DENIED') }}">
+			<i class="icon fa-toggle-off fa-fw icon-lightgray"></i><span>{{ lang('NOTIFY_WEBPUSH_SUBSCRIBE') }}</span>
+		</button>
+		<button id="unsubscribe_webpush" name="unsubscribe_webpush" class="hidden">
+			<i class="icon fa-toggle-on fa-fw icon-blue"></i><span>{{ lang('NOTIFY_WEBPUSH_SUBSCRIBED') }}</span>
+		</button>
 	</div>
 {% endif %}
diff --git a/styles/all/template/webpush.js b/styles/all/template/webpush.js
index c326fe1..94e542d 100644
--- a/styles/all/template/webpush.js
+++ b/styles/all/template/webpush.js
@@ -150,6 +150,7 @@ function PhpbbWebpush() {
 		// Prevent the user from clicking the subscribe button multiple times.
 		const result = await Notification.requestPermission();
 		if (result === 'denied') {
+			phpbb.alert(subscribeButton.getAttribute('data-l-err'), subscribeButton.getAttribute('data-l-msg'));
 			return;
 		}
 
diff --git a/styles/prosilver/template/event/ucp_notifications_content_before.html b/styles/prosilver/template/event/ucp_notifications_content_before.html
index 2f159d6..026fd6f 100644
--- a/styles/prosilver/template/event/ucp_notifications_content_before.html
+++ b/styles/prosilver/template/event/ucp_notifications_content_before.html
@@ -5,7 +5,7 @@
 				<dl>
 					<dt><label for="subscribe_webpush">{{ lang('NOTIFY_WEBPUSH_ENABLE') ~ lang('COLON') }}</label><br><span>{{ lang('NOTIFY_WEBPUSH_ENABLE_EXPLAIN') }}</span></dt>
 					<dd>
-						<input id="subscribe_webpush" type="submit" name="subscribe_webpush" value="{{ lang('NOTIFY_WEBPUSH_SUBSCRIBE') }}" class="button1 button button-form">
+						<input id="subscribe_webpush" type="submit" name="subscribe_webpush" value="{{ lang('NOTIFY_WEBPUSH_SUBSCRIBE') }}" class="button1 button button-form" data-l-err="{{ lang('INFORMATION') }}" data-l-msg="{{ lang('NOTIFY_WEBPUSH_DENIED') }}">
 						<input id="unsubscribe_webpush" type="submit" name="unsubscribe_webpush" value="{{ lang('NOTIFY_WEBPUSH_UNSUBSCRIBE') }}" class="button1 button button-form hidden">
 					</dd>
 				</dl>