diff --git a/terraform/aws/modules/infra/network.tf b/terraform/aws/modules/infra/network.tf
index ca655a2..1f4732e 100644
--- a/terraform/aws/modules/infra/network.tf
+++ b/terraform/aws/modules/infra/network.tf
@@ -21,9 +21,9 @@ resource "aws_security_group" "batch" {
 
   egress {
     description = "Allow ECS tasks to talk to the internet"
-    from_port   = 443
-    to_port     = 443
-    protocol    = "tcp"
+    from_port   = 0
+    to_port     = 0
+    protocol    = "-1"
     cidr_blocks = ["0.0.0.0/0"]
   }