diff --git a/app/datascience/api/etl.py b/app/datascience/api/etl.py
index eb8727e..ed56d7b 100644
--- a/app/datascience/api/etl.py
+++ b/app/datascience/api/etl.py
@@ -3,7 +3,8 @@
 
 from app.spotify_api import get_auth_header
 
-
+# TODO:
+# This method is very large
 def get_albums(data):
     result = []
     for item in data:
diff --git a/app/spotify_api.py b/app/spotify_api.py
index 92b3134..9a042e6 100644
--- a/app/spotify_api.py
+++ b/app/spotify_api.py
@@ -7,6 +7,8 @@
 
 def create_token():
     BASE_TOKEN_URL = 'https://accounts.spotify.com/api/token'
+    # TODO:
+    # Put token it's bad practice
     CLIENT_ID = 'aba92b636b61480c992f35aa022405f7'
     CLIENT_SECRET = '1d4db40d8e304d43bce78d5bea3d9751'
     client_str = f'{CLIENT_ID}:{CLIENT_SECRET}'