diff --git a/README.md b/README.md
index 8f8a9b1..400a414 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,7 @@ See the "LICENSE" file
 * imre84 (UI fixes)
 * Chache (Spanish translation)
 * APercy (Brazilian Portuguese translation)
-* bennstir (mail_notif.ogg - https://freesound.org/people/bennstir/sounds/81072/)
+* Nuno Filipe Povoa (mail_notif.ogg - https://invent.kde.org/plasma/oxygen-sounds/-/blob/master/sounds/Oxygen-Im-Nudge.ogg)
 
 # Contribute
 
diff --git a/sounds/mail_notif.ogg b/sounds/mail_notif.ogg
index 2c9d7ef..7d45a89 100644
Binary files a/sounds/mail_notif.ogg and b/sounds/mail_notif.ogg differ
diff --git a/ui/about.lua b/ui/about.lua
index 31a2a22..2d3c26e 100644
--- a/ui/about.lua
+++ b/ui/about.lua
@@ -38,7 +38,7 @@ function mail.show_about(name)
 			[[#FFF,imre84,UI fixes,]] ..
 			[[#FFF,Chache,Spanish translation,]] ..
 			[[#FFF,APercy,Brazilian Portuguese trans.,]] ..
-			[[#FFF,bennstir,mail_notif.ogg]
+			[[#FFF,Nuno Filipe Povoa,mail_notif.ogg]
 		]] .. mail.theme
 
 	minetest.show_formspec(name, FORMNAME, formspec)