diff --git a/samples/session-manager-ssh/session-manager-ssh-example.yaml b/samples/session-manager-ssh/session-manager-ssh-example.yaml
index 176f39a..85257e1 100644
--- a/samples/session-manager-ssh/session-manager-ssh-example.yaml
+++ b/samples/session-manager-ssh/session-manager-ssh-example.yaml
@@ -70,7 +70,7 @@ Resources:
     Type: AWS::CloudFormation::Stack
     Properties:
       TemplateURL:
-        Fn::Sub: https://aws-quickstart.s3.amazonaws.com/quickstart-aws-vpc/templates/aws-vpc.template
+        Fn::Sub: https://aws-quickstart.s3.amazonaws.com/quickstart-aws-vpc/templates/aws-vpc.template.yaml
       Parameters:
         AvailabilityZones:
           Fn::Join: