diff --git a/lilypond-common-includes b/lilypond-common-includes
index bc769f0..b23ba5c 160000
--- a/lilypond-common-includes
+++ b/lilypond-common-includes
@@ -1 +1 @@
-Subproject commit bc769f08312dcba138b2663b8fe392485f0a5c85
+Subproject commit b23ba5c0dc7116a08a177559fb2d3af1549cf2fc
diff --git a/lilypond-song-includes/liedbausteine/sandbox.ly b/lilypond-song-includes/liedbausteine/sandbox.ly
index b88daf5..0a73253 100644
--- a/lilypond-song-includes/liedbausteine/sandbox.ly
+++ b/lilypond-song-includes/liedbausteine/sandbox.ly
@@ -14,7 +14,7 @@ basicSongInfo = \header {
     Sogar manuelle Zeilenumbrüche gehen hier."
   copyright = "Fumpeverlag"
   translation = "sandkasten"
-  spelling = "wie mans spricht halt"
+  pronunciation = "wie mans spricht halt"
   year_text = "2023"
   year_melody = "2012"
 }