diff --git a/src/flask_digest_auth/auth.py b/src/flask_digest_auth/auth.py
index 417c5c0..091e897 100644
--- a/src/flask_digest_auth/auth.py
+++ b/src/flask_digest_auth/auth.py
@@ -336,7 +336,6 @@ class DigestAuth:
 
             app: flask = Flask(__name__)
             auth: DigestAuth = DigestAuth()
-            auth.realm = "My Admin"
             auth.init_app(app)
 
         :param app: The Flask application.