diff --git a/code_patches.sh b/code_patches.sh
index 0b952e0..22303e4 100755
--- a/code_patches.sh
+++ b/code_patches.sh
@@ -54,3 +54,9 @@ patch "../node_modules/commonmark/dist/commonmark.js" ./greentext.patch
 
 echo 'running kick fix...'
 ./fix_kick.sh
+
+echo 'Adding custom notification sound...'
+cp ./message.mp3 ../webapp/media/message.mp3
+cp ./message.mp3 ../node_modules/matrix-react-sdk/res/media/message.mp3
+cp ./message.ogg ../webapp/media/message.ogg
+cp ./message.ogg ../node_modules/matrix-react-sdk/res/media/message.ogg
diff --git a/message.mp3 b/message.mp3
new file mode 100755
index 0000000..14b417e
Binary files /dev/null and b/message.mp3 differ
diff --git a/message.ogg b/message.ogg
new file mode 100755
index 0000000..5ed939b
Binary files /dev/null and b/message.ogg differ