diff --git a/tests/aws/aws-example-Vagrantfile.local b/tests/aws/aws-example-Vagrantfile.local
index 7f9bbd4192dde..8a1a4c2700d04 100644
--- a/tests/aws/aws-example-Vagrantfile.local
+++ b/tests/aws/aws-example-Vagrantfile.local
@@ -1,9 +1,9 @@
 ec3_instance_type = "m3.medium"
 enable_dns = true
 mode = "test"
-num_workers = 1
+num_workers = 
 ec2_keypair_name =
 ec2_keypair_file =
-ec2_security_groups = ['ducttape-insecure']
-ec2_region = 'us-west-2'
-ec2_ami = "ami-29ebb519"
+ec2_security_groups = []
+ec2_region = 
+ec2_ami = "ami-5189a661"