diff --git a/src/transcriber.py b/src/transcriber.py
index fedc328..b27f3ac 100644
--- a/src/transcriber.py
+++ b/src/transcriber.py
@@ -504,7 +504,7 @@ def generate_score(name, num_voices, output_dir="lilypond"):
 
     score_block = f"""\\score{{
   <<
-    \\new StaffGroup {{
+    \\new SemiStaffGroup {{
       <<
 {staves}
       >>