diff --git a/static/scripts/Install-OCP-UPI/cloudformation/bootstrap-template.yaml b/static/scripts/Install-OCP-UPI/cloudformation/bootstrap-template.yaml
index 9798af06..9d09dfdc 100644
--- a/static/scripts/Install-OCP-UPI/cloudformation/bootstrap-template.yaml
+++ b/static/scripts/Install-OCP-UPI/cloudformation/bootstrap-template.yaml
@@ -85,7 +85,7 @@ Resources:
       SecurityGroupEgress:
       - IpProtocol: tcp
         FromPort: 0
-        ToPort: 0
+        ToPort: 65535
         CidrIp: 10.0.0.0/8
       - IpProtocol: icmp
         FromPort: 0
diff --git a/static/scripts/Install-OCP-UPI/cloudformation/sg-lb-template.yaml b/static/scripts/Install-OCP-UPI/cloudformation/sg-lb-template.yaml
index 9fce5b1b..4dcbc54c 100644
--- a/static/scripts/Install-OCP-UPI/cloudformation/sg-lb-template.yaml
+++ b/static/scripts/Install-OCP-UPI/cloudformation/sg-lb-template.yaml
@@ -70,7 +70,7 @@ Resources:
       SecurityGroupEgress:
       - IpProtocol: tcp
         FromPort: 0
-        ToPort: 0
+        ToPort: 65335
         CidrIp: 10.0.0.0/8
       VpcId: !Ref VpcId
 
@@ -98,7 +98,7 @@ Resources:
       SecurityGroupEgress:
       - IpProtocol: tcp
         FromPort: 0
-        ToPort: 0
+        ToPort: 65535
         CidrIp: 10.0.0.0/8
       VpcId: !Ref VpcId
 
diff --git a/static/scripts/Install-OCP-UPI/cloudformation/worker-template.yaml b/static/scripts/Install-OCP-UPI/cloudformation/worker-template.yaml
index f6677c9c..b24f090b 100644
--- a/static/scripts/Install-OCP-UPI/cloudformation/worker-template.yaml
+++ b/static/scripts/Install-OCP-UPI/cloudformation/worker-template.yaml
@@ -147,11 +147,6 @@ Resources:
           VolumeSize: "300"
           VolumeType: "gp3"
           Encrypted: 'true'
-      - DeviceName: /dev/xvdb
-        Ebs:
-          VolumeSize: "1024"
-          VolumeType: "gp3"
-          Encrypted: 'true'
       InstanceType: !Ref WorkerInstanceType
       NetworkInterfaces:
       - AssociatePublicIpAddress: "false"