diff --git a/cleanup_amis.sh b/cleanup_amis.sh
index 32b955a..de8c81e 100755
--- a/cleanup_amis.sh
+++ b/cleanup_amis.sh
@@ -1,8 +1,7 @@
 #!/bin/bash
 # set -x
 
-TAG_FILTER="Name=tag:Name,Values=*-uefi-*kubezero*"
-TAG_FILTER="Name=tag:Name,Values=*3.17*minimal*"
+TAG_FILTER="Name=tag:Name,Values=*-uefi-*minimal*r1"
 # TAG_FILTER="Name=tag:Name,Values=zdt-alpine-3.16.2-x86_64-bios-tiny-kubezero-1.23.10-r0"
 # TAG_FILTER="Name=tag:Name,Values=zdt-alpine-3.16.2-x86_64-bios-tiny-minimal-r2"
 
@@ -16,13 +15,24 @@ for r in eu-central-1 us-west-2 ap-southeast-2 ca-central-1 us-east-1 us-west-1;
     aws ec2 deregister-image --region $r --image-id $a && echo "Deleted AMI $a in $r"
   done
 
+  # failed AMIs
   amis=$(aws ec2 describe-images --region $r --owners self --output json --filters Name=state,Values=failed | jq -r '.Images[].ImageId')
 	for a in $amis; do
     aws ec2 deregister-image --region $r --image-id $a && echo "Deleted AMI $a in $r"
   done
+  amis=$(aws ec2 describe-images --region $r --owners self --output json --query 'Images[? ! not_null(Tags)].{ID:ImageId,Name:Tags[?Key==`Name`]|[0].Value}' | jq -r '.[].ID')
+	for a in $amis; do
+    aws ec2 deregister-image --region $r --image-id $a && echo "Deleted AMI $a in $r"
+  done
 
 	snapshots=$(aws ec2 describe-snapshots --region $r --owner-ids self --output json --filters $TAG_FILTER | jq -r '.Snapshots[].SnapshotId')
 	for s in $snapshots; do
     aws ec2 delete-snapshot --snapshot-id $s --region $r && echo "Deleted snapshot $s in $r"
   done
+
+  # delete orphaned snapshots
+  snapshots=$(aws ec2 describe-snapshots --region $r --owner-ids self --output json --query 'Snapshots[? ! not_null(Tags)].{ID:SnapshotId,Time:StartTime,Name:Tags[?Key==`Name`]|[0].Value}' | jq -r '.[].ID')
+	for s in $snapshots; do
+    aws ec2 delete-snapshot --snapshot-id $s --region $r && echo "Deleted snapshot $s in $r"
+  done
 done
diff --git a/overlay/zdt/configs/edition/kubezero-packages.conf b/overlay/zdt/configs/edition/kubezero-packages.conf
index f0dea42..22ad747 100644
--- a/overlay/zdt/configs/edition/kubezero-packages.conf
+++ b/overlay/zdt/configs/edition/kubezero-packages.conf
@@ -1,2 +1,3 @@
-curl     = true
-kubezero = "kubezero=~1.25"
+curl                = true
+kubezero            = "kubezero=~1.25"
+kubezero-imagecache = "kubezero=~1.25"
diff --git a/overlay/zdt/configs/edition/kubezero.conf b/overlay/zdt/configs/edition/kubezero.conf
index 2ded8e1..6dcb82d 100644
--- a/overlay/zdt/configs/edition/kubezero.conf
+++ b/overlay/zdt/configs/edition/kubezero.conf
@@ -7,7 +7,7 @@ services { include required("kubezero-services.conf") }
 
 description = [ "- https://kubezero.com" ]
 name = [ kubezero-1.25.8 ]
-# size = 2G
+size = 2G
 
 WHEN {
   x86_64 {
diff --git a/overlay/zdt/configs/zdt.conf b/overlay/zdt/configs/zdt.conf
index d060a84..425fe5b 100644
--- a/overlay/zdt/configs/zdt.conf
+++ b/overlay/zdt/configs/zdt.conf
@@ -69,7 +69,7 @@ Dimensions {
     aws.regions {
       ALL = false
       ap-southeast-2 = true
-      #ca-central-1 = true
+      ca-central-1 = true
       eu-central-1 = true
       us-east-1 = true
       us-west-1 = true