Update README.md

Author: kidrecursive

README.md

@@ -28,7 +28,7 @@ To build and play with this app, follow the build instructions that are located
 Let's do some initial setup by creating a serverless(!) database.
 
 ### DataStax Astra
-1. Create a [DataStax Astra account](https://dtsx.io/38Bg9pg) if you don't already have one:
+1. Create a [DataStax Astra account](https://dtsx.io/38B5JGj) if you don't already have one:
 ![image](https://raw.githubusercontent.com/DataStax-Examples/sample-app-template/master/screenshots/astra-register-basic-auth.png)
 
 2. On the home page. Locate the button **`Create Database`**