diff --git a/samples/features/sql-big-data-cluster/app-deploy/README.md b/samples/features/sql-big-data-cluster/app-deploy/README.md
index 655dde28..0174cd5b 100644
--- a/samples/features/sql-big-data-cluster/app-deploy/README.md
+++ b/samples/features/sql-big-data-cluster/app-deploy/README.md
@@ -4,7 +4,7 @@
 * CTP 2.3 or later
 * mssqlctl CLI familiarity
 
-Getting started - [App Deployment in SQL Server Big Data Cluster](https://docs.microsoft.com/en-us/sql/big-data-cluster/big-data-cluster-create-apps?view=sqlallproducts-allversions). 
+If you are unfamiilar with mssqlctl please refer to - [App Deployment in SQL Server Big Data Cluster](https://docs.microsoft.com/en-us/sql/big-data-cluster/big-data-cluster-create-apps?view=sqlallproducts-allversions). 
 **Tip** For an interactive help try mssqlctl app -h for a list of commands and how to use them.