1 files changed, 6 insertions, 7 deletions
diff --git a/docs/quick_tutorial/hello_world/app.py b/docs/quick_tutorial/hello_world/app.py
index 0a95f9ad3..ff0b950d3 100644
--- a/docs/quick_tutorial/hello_world/app.py
+++ b/docs/quick_tutorial/hello_world/app.py
@@ -1,4 +1,4 @@
-from wsgiref.simple_server import make_server
+from waitress import serve
 from pyramid.config import Configurator
 from pyramid.response import Response
 
@@ -9,9 +9,8 @@ def hello_world(request):
 
 
 if __name__ == '__main__':
-    config = Configurator()
-    config.add_route('hello', '/')
-    config.add_view(hello_world, route_name='hello')
-    app = config.make_wsgi_app()
-    server = make_server('0.0.0.0', 6543, app)
-    server.serve_forever()
+    with Configurator() as config:
+        config.add_route('hello', '/')
+        config.add_view(hello_world, route_name='hello')
+        app = config.make_wsgi_app()
+    serve(app, host='0.0.0.0', port=6543)