diff --git a/terraform-workshop/index.md b/terraform-workshop/index.md
index d0bcbc4..b80a9f8 100644
--- a/terraform-workshop/index.md
+++ b/terraform-workshop/index.md
@@ -135,6 +135,11 @@ resource "aws_security_group" "allow_ssh" {
     protocol    = "tcp"
     cidr_blocks = ["0.0.0.0/0"]
   }
+}
+
+resource "aws_security_group" "default_egress" {
+  name        = "default_egress"
+  description = "Specify egress for instance"
 
   egress {
     from_port   = 0