diff --git a/docs/tutorial/DataNotification.md b/docs/tutorial/DataNotification.md
index 6b235b5dd4c9000b7cb755e6e1aaafa195509e87..93cc3a0d6f184626e6eeafcc77e218ea08a17945 100644
--- a/docs/tutorial/DataNotification.md
+++ b/docs/tutorial/DataNotification.md
@@ -33,7 +33,7 @@ The topics below describe these steps/APIs in detail that allow consumers to cre
 Consumer uses Data notification "topics" API to view the list of supported notification topics and corresponding sample messages.
 
 ```
-POST api/register/v1/topics
+GET api/register/v1/topics
 ```
 <details><summary>curl</summary>