diff --git a/Writerside/topics/authentication-setup.md b/Writerside/topics/authentication-setup.md
index 422d5de..5153315 100644
--- a/Writerside/topics/authentication-setup.md
+++ b/Writerside/topics/authentication-setup.md
@@ -4,7 +4,7 @@ MediaManager supports multiple authentication methods. Email/password authentica
 enable OpenID Connect (OAuth 2.0) for integration with external identity providers.
 
 <note>
-   Note the lack of a trailing slash in some env vars like FRONTEND_URL. This is important.
+   Note the lack of a trailing slash in some env vars like OPENID_CONFIGURATION_ENDPOINT. This is important.
 </note>
 
 ## General Authentication Settings
@@ -25,7 +25,7 @@ A list of email addresses for administrator accounts. This is a required field.
 
 ### `FRONTEND_URL`
 
-The URL the frontend will be accessed from. This is a required field. Example: `https://mediamanager.example`.
+The URL the frontend will be accessed from. This is a required field. Example: `https://mediamanager.example/`.
 
 <note>
 On login/registration, every user whose email is in <code>AUTH_ADMIN_EMAIL</code> will be granted admin privileges.
diff --git a/Writerside/topics/configuration-backend.md b/Writerside/topics/configuration-backend.md
index 624512d..b8b32d8 100644
--- a/Writerside/topics/configuration-backend.md
+++ b/Writerside/topics/configuration-backend.md
@@ -61,6 +61,13 @@ Password for QBittorrent. Default is `admin`.
 
 ## Metadata Provider Settings
 
+
+<note>
+   Note the lack of a trailing slash in some env vars like <code>TMDB_RELAY_URL</code>. This is important.
+</note>
+
+
+
 These settings configure the integrations with external metadata providers like The Movie Database (TMDB) and The TVDB.
 
 ### TMDB (The Movie Database)
diff --git a/media_manager/auth/users.py b/media_manager/auth/users.py
index 66305a8..a1cba0d 100644
--- a/media_manager/auth/users.py
+++ b/media_manager/auth/users.py
@@ -49,7 +49,6 @@ else:
     openid_client = None
 
 
-# TODO: implement on_xxx methods
 class UserManager(UUIDIDMixin, BaseUserManager[User, uuid.UUID]):
     reset_password_token_secret = SECRET
     verification_token_secret = SECRET