diff --git a/src/models/song_lyrics.py b/src/models/song_lyrics.py
index 753792c..7a0c227 100644
--- a/src/models/song_lyrics.py
+++ b/src/models/song_lyrics.py
@@ -22,4 +22,4 @@ class Datum(BaseModel):
 
 
 class SongLyrics(BaseModel):
-    data: List[Datum]
+    data: Optional[List[Datum]] = None