README.md in aws_security_viz-0.2.4.pre.alpha.pre.15 vs README.md in aws_security_viz-0.2.4.pre.alpha.pre.18

- old
+ new

@@ -56,10 +56,10 @@
 1. Clone this repository, open it in a console.
 2. Build the docker container: `docker build -t sec-viz .`
 
 3.a With aws-vault (Recommended):
 
-```aws-vault exec tldev -- docker run -i -e AWS_REGION -e AWS_ACCESS_KEY_ID -e AWS_SECRET_ACCESS_KEY -e AWS_SESSION_TOKEN -e AWS_SECURITY_TOKEN --rm -t -p 3000:3000 -v (pwd)/aws-viz:/aws-security-viz --name  sec-viz sec-viz /usr/local/bundle/bin/aws_security_viz --renderer navigator --serve 3000``` . 
+```aws-vault exec <profile_name> -- docker run -i -e AWS_REGION -e AWS_ACCESS_KEY_ID -e AWS_SECRET_ACCESS_KEY -e AWS_SESSION_TOKEN -e AWS_SECURITY_TOKEN --rm -t -p 3000:3000 -v (pwd)/aws-viz:/aws-security-viz --name  sec-viz sec-viz /usr/local/bundle/bin/aws_security_viz --renderer navigator --serve 3000``` . 
 
 You can open it with your local browser at `http://localhost:3000/navigator.html#aws-security-viz.png`. 
 
 3.b With AWS credentials passed as parameters:
 