diff --git a/assets/sounds/new-mail.mp3 b/assets/sounds/new-mail.mp3
index f2ac755b4..bc8b603c5 100644
Binary files a/assets/sounds/new-mail.mp3 and b/assets/sounds/new-mail.mp3 differ
diff --git a/assets/sounds/new-mail.ogg b/assets/sounds/new-mail.ogg
index 7eb43ce13..fd5c1abba 100644
Binary files a/assets/sounds/new-mail.ogg and b/assets/sounds/new-mail.ogg differ
diff --git a/dev/Common/Audio.js b/dev/Common/Audio.js
index b541a4e5b..d6d9f5aeb 100644
--- a/dev/Common/Audio.js
+++ b/dev/Common/Audio.js
@@ -108,7 +108,7 @@ export const SMAudio = new class {
 		if ('running' == audioCtx.state && (this.supportedMp3 || this.supportedOgg)) {
 			if (!notificator) {
 				notificator = createNewObject();
-				notificator.src = Links.sound('new-mail.'+ (this.supportedMp3 ? 'mp3' : 'ogg'));
+				notificator.src = Links.staticLink('sounds/new-mail.'+ (this.supportedMp3 ? 'mp3' : 'ogg'));
 			}
 			if (notificator) {
 				notificator.volume = silent ? 0.01 : 1;
diff --git a/dev/Common/Links.js b/dev/Common/Links.js
index 7ae30d4f6..47928e239 100644
--- a/dev/Common/Links.js
+++ b/dev/Common/Links.js
@@ -93,37 +93,22 @@ export function langLink(lang, isAdmin) {
  * @param {string} path
  * @returns {string}
  */
-export function staticPrefix(path) {
+export function staticLink(path) {
 	return VERSION_PREFIX + 'static/' + path;
 }
 
-/**
- * @param {string} fileName
- * @returns {string}
- */
-export function sound(fileName) {
-	return staticPrefix('sounds/' + fileName);
-}
-
-/**
- * @returns {string}
- */
-export function notificationMailIcon() {
-	return staticPrefix('css/images/icon-message-notification.png');
-}
-
 /**
  * @returns {string}
  */
 export function openPgpJs() {
-	return staticPrefix('js/min/openpgp.min.js');
+	return staticLink('js/min/openpgp.min.js');
 }
 
 /**
  * @returns {string}
  */
 export function openPgpWorkerJs() {
-	return staticPrefix('js/min/openpgp.worker.min.js');
+	return staticLink('js/min/openpgp.worker.min.js');
 }
 
 /**
diff --git a/dev/Stores/User/Notification.js b/dev/Stores/User/Notification.js
index a5b72e482..23322ceeb 100644
--- a/dev/Stores/User/Notification.js
+++ b/dev/Stores/User/Notification.js
@@ -69,7 +69,7 @@ export const NotificationUserStore = new class {
 		if (DesktopNotifications && NotificationsGranted()) {
 			const options = {
 				body: text,
-				icon: imageSrc || Links.notificationMailIcon(),
+				icon: imageSrc || Links.staticLink('css/images/icon-message-notification.png'),
 				data: messageData
 			};
 			if (messageData && messageData.Uid) {
@@ -78,7 +78,7 @@ export const NotificationUserStore = new class {
 			if (WorkerNotifications) {
 				// Service-Worker-Allowed HTTP header to allow the scope.
 				WorkerNotifications.register('/serviceworker.js')
-//				WorkerNotifications.register(Links.staticPrefix('js/serviceworker.js'), {scope:'/'})
+//				WorkerNotifications.register(Links.staticLink('js/serviceworker.js'), {scope:'/'})
 				.then(() =>
 					WorkerNotifications.ready.then(registration =>
 						/* Show the notification */