diff --git a/src/music_gui.cpp b/src/music_gui.cpp
--- a/src/music_gui.cpp
+++ b/src/music_gui.cpp
@@ -173,6 +173,9 @@ void MusicSystem::ChangeMusicSet(const c
 {
 	BaseMusic::SetSet(set_name);
 
+	free(BaseMusic::ini_set);
+	BaseMusic::ini_set = stredup(set_name);
+
 	this->BuildPlaylists();
 	this->ChangePlaylist(this->selected_playlist);