diff --git a/daprdocs/content/en/developing-applications/building-blocks/pubsub/howto-publish-subscribe.md b/daprdocs/content/en/developing-applications/building-blocks/pubsub/howto-publish-subscribe.md
index c4fc946f8..0bad5fcc7 100644
--- a/daprdocs/content/en/developing-applications/building-blocks/pubsub/howto-publish-subscribe.md
+++ b/daprdocs/content/en/developing-applications/building-blocks/pubsub/howto-publish-subscribe.md
@@ -282,9 +282,9 @@ logging.basicConfig(level = logging.INFO)
 @app.subscribe(pubsub_name='order_pub_sub', topic='orders')
 def mytopic(event: v1.Event) -> None:
     data = json.loads(event.Data())
-    logging.info('Subscriber received: ' + data)
+    logging.info('Subscriber received: ' + str(data))
 
-app.run(60002)
+app.run(6002)
 ```
 
 Navigate to the directory containing the above code, then run the following command to launch a Dapr sidecar and run the application: