diff --git a/tests/test_site/auth.py b/tests/test_site/auth.py
index 577e1ec..6d1fd32 100644
--- a/tests/test_site/auth.py
+++ b/tests/test_site/auth.py
@@ -25,6 +25,7 @@ from flask import Blueprint, render_template, Flask, redirect, url_for, \
 from . import db
 
 bp: Blueprint = Blueprint("auth", __name__, url_prefix="/")
+"""The authentication blueprint."""
 
 
 class User(db.Model):