diff --git a/Almalinux-9/almalinux-9.pkr.hcl b/Almalinux-9/almalinux-9.pkr.hcl
index 71329b3..73e9965 100644
--- a/Almalinux-9/almalinux-9.pkr.hcl
+++ b/Almalinux-9/almalinux-9.pkr.hcl
@@ -44,11 +44,14 @@ source "proxmox-iso" "almalinux-9" {
   node                     = "kamino"
   pool                     = "Templates"
 
-  iso_url                  = "https://repo.almalinux.org/almalinux/9.5/isos/x86_64/AlmaLinux-9.5-x86_64-boot.iso"
-  iso_checksum             = "sha256:3038fb71a29d33c3c93117bd8f4c3f612cb152dce057c666b6b11dfa793fb65c"
-  iso_storage_pool         = "iso"
-  unmount_iso              = true
-  iso_download_pve         = true
+  iso {
+    type                   = "scsi"
+    iso_url                = "https://repo.almalinux.org/almalinux/9.5/isos/x86_64/AlmaLinux-9.5-x86_64-boot.iso"
+    iso_checksum           = "sha256:3038fb71a29d33c3c93117bd8f4c3f612cb152dce057c666b6b11dfa793fb65c"
+    iso_download_pve       = true
+    iso_storage_pool       = "iso"
+    unmount                = true
+  }
 
   ssh_username             = "xadmin"
   ssh_password             = "packer"
diff --git a/Debian-12/debian-12.pkr.hcl b/Debian-12/debian-12.pkr.hcl
index f9750e9..b52e8c3 100644
--- a/Debian-12/debian-12.pkr.hcl
+++ b/Debian-12/debian-12.pkr.hcl
@@ -44,11 +44,14 @@ source "proxmox-iso" "debian-12" {
   node                     = "kamino"
   pool                     = "Templates"
 
-  iso_url                  = "https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/debian-12.9.0-amd64-netinst.iso"
-  iso_checksum             = "sha256:1257373c706d8c07e6917942736a865dfff557d21d76ea3040bb1039eb72a054"
-  iso_storage_pool         = "iso"
-  unmount_iso              = true
-  iso_download_pve         = true
+  iso {
+    type                   = "scsi"
+    iso_url                = "https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/debian-12.9.0-amd64-netinst.iso"
+    iso_checksum           = "sha256:1257373c706d8c07e6917942736a865dfff557d21d76ea3040bb1039eb72a054"
+    iso_download_pve       = true
+    iso_storage_pool       = "iso"
+    unmount                = true
+  }
 
   ssh_username             = "xadmin"
   ssh_password             = "packer"
diff --git a/FreeBSD-14/freebsd-14.pkr.hcl b/FreeBSD-14/freebsd-14.pkr.hcl
index e81a273..61ca9ee 100644
--- a/FreeBSD-14/freebsd-14.pkr.hcl
+++ b/FreeBSD-14/freebsd-14.pkr.hcl
@@ -40,11 +40,14 @@ source "proxmox-iso" "freebsd-14" {
   node                     = "kamino"
   pool                     = "Templates"
 
-  iso_url                  = "https://download.freebsd.org/releases/amd64/amd64/ISO-IMAGES/14.2/FreeBSD-14.2-RELEASE-amd64-bootonly.iso"
-  iso_checksum             = "sha256:d063e48b81b99005c8097e60377c23fb07e4116c5f0c0b41a5dc368fc4df6bf9"
-  iso_storage_pool         = "iso"
-  unmount_iso              = true
-  iso_download_pve         = true
+  iso {
+    type                   = "scsi"
+    iso_url                = "https://download.freebsd.org/releases/amd64/amd64/ISO-IMAGES/14.2/FreeBSD-14.2-RELEASE-amd64-bootonly.iso"
+    iso_checksum           = "sha256:d063e48b81b99005c8097e60377c23fb07e4116c5f0c0b41a5dc368fc4df6bf9"
+    iso_download_pve       = true
+    iso_storage_pool       = "iso"
+    unmount                = true
+  }
 
   ssh_username             = "xadmin"
   ssh_password             = "packer"
diff --git a/Rocky-9/rocky-9.pkr.hcl b/Rocky-9/rocky-9.pkr.hcl
index 1d950c1..d693afd 100644
--- a/Rocky-9/rocky-9.pkr.hcl
+++ b/Rocky-9/rocky-9.pkr.hcl
@@ -44,11 +44,14 @@ source "proxmox-iso" "rocky-9" {
   node                     = "kamino"
   pool                     = "Templates"
 
-  iso_url                  = "https://download.rockylinux.org/pub/rocky/9/isos/x86_64/Rocky-9.5-x86_64-boot.iso"
-  iso_checksum             = "sha256:628c069c9685477360640a6b58dc919692a11c44b49a50a024b5627ce3c27d5f"
-  iso_storage_pool         = "iso"
-  unmount_iso              = true
-  iso_download_pve         = true
+  iso {
+    type                   = "scsi"
+    iso_url                = "https://download.rockylinux.org/pub/rocky/9/isos/x86_64/Rocky-9.5-x86_64-boot.iso"
+    iso_checksum           = "sha256:628c069c9685477360640a6b58dc919692a11c44b49a50a024b5627ce3c27d5f"
+    iso_download_pve       = true
+    iso_storage_pool       = "iso"
+    unmount                = true
+  }
 
   ssh_username             = "xadmin"
   ssh_password             = "packer"
diff --git a/Ubuntu/ubuntu-22.pkr.hcl b/Ubuntu/ubuntu-22.pkr.hcl
index 3779e85..337e716 100644
--- a/Ubuntu/ubuntu-22.pkr.hcl
+++ b/Ubuntu/ubuntu-22.pkr.hcl
@@ -55,11 +55,14 @@ source "proxmox-iso" "ubuntu-22" {
   node                     = "kamino"
   pool                     = "Templates"
 
-  iso_url                  = "https://releases.ubuntu.com/22.04.5/ubuntu-22.04.5-live-server-amd64.iso"
-  iso_checksum             = "sha256:9bc6028870aef3f74f4e16b900008179e78b130e6b0b9a140635434a46aa98b0"
-  iso_storage_pool         = "iso"
-  unmount_iso              = true
-  iso_download_pve         = true
+  iso {
+    type                   = "scsi"
+    iso_url                = "https://releases.ubuntu.com/22.04.5/ubuntu-22.04.5-live-server-amd64.iso"
+    iso_checksum           = "sha256:9bc6028870aef3f74f4e16b900008179e78b130e6b0b9a140635434a46aa98b0"
+    iso_download_pve       = true
+    iso_storage_pool       = "iso"
+    unmount                = true
+  }
 
   ssh_username             = "xadmin"
   ssh_password             = "packer"
diff --git a/Ubuntu/ubuntu-24.pkr.hcl b/Ubuntu/ubuntu-24.pkr.hcl
index 374a883..f331f09 100644
--- a/Ubuntu/ubuntu-24.pkr.hcl
+++ b/Ubuntu/ubuntu-24.pkr.hcl
@@ -55,11 +55,14 @@ source "proxmox-iso" "ubuntu-24" {
   node                     = "kamino"
   pool                     = "Templates"
 
-  iso_url                  = "https://releases.ubuntu.com/24.04.1/ubuntu-24.04.1-live-server-amd64.iso"
-  iso_checksum             = "sha256:e240e4b801f7bb68c20d1356b60968ad0c33a41d00d828e74ceb3364a0317be9"
-  iso_storage_pool         = "iso"
-  unmount_iso              = true
-  iso_download_pve         = true
+  iso {
+    type                   = "scsi"
+    iso_url                = "https://releases.ubuntu.com/24.04.1/ubuntu-24.04.1-live-server-amd64.iso"
+    iso_checksum           = "sha256:e240e4b801f7bb68c20d1356b60968ad0c33a41d00d828e74ceb3364a0317be9"
+    iso_download_pve       = true
+    iso_storage_pool       = "iso"
+    unmount                = true
+  }
 
   ssh_username             = "xadmin"
   ssh_password             = "packer"