diff --git a/postgres_new_db_user b/postgres_new_db_user
index 1046c9d..e88deaf 100644
--- a/postgres_new_db_user
+++ b/postgres_new_db_user
@@ -1,5 +1,6 @@
 #!/usr/bin/env bash
 # wget -O /tmp/postgres_new_db_user.sh https://git.technozone.com.au/vijay/Scripts/raw/branch/main/postgres_new_db_user && bash /tmp/postgres_new_db_user.sh && rm -f /tmp/postgres_new_db_user.sh
+# Make sure the script is ran within postgres docker container or postgres server installed.
 
 echo "=== PostgreSQL Database & User Setup ==="