diff --git a/modules/networking/delete-default-vpcs/exec.sh b/modules/networking/delete-default-vpcs/exec.sh
index fb543a1..2db118e 100755
--- a/modules/networking/delete-default-vpcs/exec.sh
+++ b/modules/networking/delete-default-vpcs/exec.sh
@@ -1,38 +1,25 @@
 #!/bin/bash
 
 region=$1
-vpc=$(aws ec2 --region ${region} \
-  describe-vpcs --filter Name=isDefault,Values=true \
-  | jq -r .Vpcs[0].VpcId)
+vpc=$(aws ec2 --region ${region} describe-vpcs --filter Name=isDefault,Values=true | jq -r .Vpcs[0].VpcId)
 if [ "${vpc}" = "null" ]; then
   echo "No default vpc found"
   exit 0
 fi
 
-igw=$(aws ec2 --region ${region} \
-  describe-internet-gateways --filter Name=attachment.vpc-id,Values=${vpc} \
-  | jq -r .InternetGateways[0].InternetGatewayId)
-if [ "${igw}" != "null" ]; then
-  echo "Detaching and deleting internet gateway ${igw}"
-  aws ec2 --region ${region} \
-    detach-internet-gateway --internet-gateway-id ${igw} --vpc-id ${vpc}
-  aws ec2 --region ${region} \
-    delete-internet-gateway --internet-gateway-id ${igw}
-fi
+aws ec2 --region ${region} describe-internet-gateways --filter Name=attachment.vpc-id,Values=${vpc}
+ | jq -r .InternetGateways[0].InternetGatewayId | while read igw; do
+  echo "Removing internet gateway ${igw}"
+  aws ec2 --region ${region} detach-internet-gateway --internet-gateway-id ${igw} --vpc-id ${vpc}
+  aws ec2 --region ${region} delete-internet-gateway --internet-gateway-id ${igw}
+done
 
-subnets=$(aws ec2 --region ${region} \
-  describe-subnets --filters Name=vpc-id,Values=${vpc} \
-  | jq -r .Subnets[].SubnetId)
-if [ "${subnets}" != "null" ]; then
-  for subnet in ${subnets}; do
-    echo "Deleting subnet ${subnet}"
-    aws ec2 --region ${region} \
-      delete-subnet --subnet-id ${subnet}
-  done
-fi
+aws ec2 --region ${region} describe-subnets --filters Name=vpc-id,Values=${vpc} | jq -r .Subnets[].SubnetId) | while read subnet; do
+  echo "Removing subnet ${subnet}"
+  aws ec2 --region ${region} delete-subnet --subnet-id ${subnet}
+done
 
-echo "Deleting vpc ${vpc}"
-aws ec2 --region ${region} \
-  delete-vpc --vpc-id ${vpc}
+echo "Removing vpc ${vpc}"
+aws ec2 --region ${region} delete-vpc --vpc-id ${vpc}