diff --git a/bazarr/app/server.py b/bazarr/app/server.py
index 250fa6c0a..5caefbf67 100644
--- a/bazarr/app/server.py
+++ b/bazarr/app/server.py
@@ -18,10 +18,7 @@
 from .app import create_app
 
 app = create_app()
-ui_bp.register_blueprint(api_bp, url_prefix='/api')
-# Mute UserWarning with flask-restx and Flask >= 2.2.0. Will be raised as an exception in 2.3.0
-# https://github.com/python-restx/flask-restx/issues/485
-warnings.filterwarnings('ignore', message='The setup method ')
+app.register_blueprint(api_bp, url_prefix=base_url.rstrip('/') + '/api')
 app.register_blueprint(ui_bp, url_prefix=base_url.rstrip('/'))