diff --git a/src/music_kraken/objects/lyrics.py b/src/music_kraken/objects/lyrics.py
index 67931c6..746fc36 100644
--- a/src/music_kraken/objects/lyrics.py
+++ b/src/music_kraken/objects/lyrics.py
@@ -9,6 +9,9 @@ from .formatted_text import FormattedText
 
 
 class Lyrics(DatabaseObject):
+    COLLECTION_ATTRIBUTES = ["source_collection"]
+    SIMPLE_ATTRIBUTES = ["text", "language"]
+    
     def __init__(
             self,
             text: FormattedText,