diff -r b08437e1e087 -r 6679e0e8a7b4 ThemeCfg.wiki
--- a/ThemeCfg.wiki	Tue May 07 15:23:40 2019 +0100
+++ b/ThemeCfg.wiki	Sat May 11 03:44:44 2019 +0100
@@ -238,4 +238,4 @@
 fallback-music = Nature.ogg</code>
 
 === `fallback-sd-music` ===
-Like `fallback-music`, except it's for `sd-music`.
+Like `fallback-music`, except it's for `sd-music`. If you have set a custom `sd-music`, you should also set `fallback-sd-music`, otherwise there will be silence if the track in `sd-music` is missing.