diff --git a/builder/hyperone/config.go b/builder/hyperone/config.go
index 01f090cda..8f9b32aab 100644
--- a/builder/hyperone/config.go
+++ b/builder/hyperone/config.go
@@ -100,6 +100,7 @@ type Config struct {
 	// Can be useful when using custom api_url. Defaults to public.
 	PublicNetAdpService string `mapstructure:"public_netadp_service" required:"false"`
 
+	ChrootDevice    string     `mapstructure:"chroot_device"`
 	ChrootDisk      bool       `mapstructure:"chroot_disk"`
 	ChrootDiskSize  float32    `mapstructure:"chroot_disk_size"`
 	ChrootDiskType  string     `mapstructure:"chroot_disk_type"`
diff --git a/builder/hyperone/config.hcl2spec.go b/builder/hyperone/config.hcl2spec.go
index 8f1ca2d6a..6f6587084 100644
--- a/builder/hyperone/config.hcl2spec.go
+++ b/builder/hyperone/config.hcl2spec.go
@@ -83,6 +83,7 @@ type FlatConfig struct {
 	PrivateIP                 *string                      `mapstructure:"private_ip" required:"false" cty:"private_ip" hcl:"private_ip"`
 	PublicIP                  *string                      `mapstructure:"public_ip" required:"false" cty:"public_ip" hcl:"public_ip"`
 	PublicNetAdpService       *string                      `mapstructure:"public_netadp_service" required:"false" cty:"public_netadp_service" hcl:"public_netadp_service"`
+	ChrootDevice              *string                      `mapstructure:"chroot_device" cty:"chroot_device" hcl:"chroot_device"`
 	ChrootDisk                *bool                        `mapstructure:"chroot_disk" cty:"chroot_disk" hcl:"chroot_disk"`
 	ChrootDiskSize            *float32                     `mapstructure:"chroot_disk_size" cty:"chroot_disk_size" hcl:"chroot_disk_size"`
 	ChrootDiskType            *string                      `mapstructure:"chroot_disk_type" cty:"chroot_disk_type" hcl:"chroot_disk_type"`
@@ -183,6 +184,7 @@ func (*FlatConfig) HCL2Spec() map[string]hcldec.Spec {
 		"private_ip":                   &hcldec.AttrSpec{Name: "private_ip", Type: cty.String, Required: false},
 		"public_ip":                    &hcldec.AttrSpec{Name: "public_ip", Type: cty.String, Required: false},
 		"public_netadp_service":        &hcldec.AttrSpec{Name: "public_netadp_service", Type: cty.String, Required: false},
+		"chroot_device":                &hcldec.AttrSpec{Name: "chroot_device", Type: cty.String, Required: false},
 		"chroot_disk":                  &hcldec.AttrSpec{Name: "chroot_disk", Type: cty.Bool, Required: false},
 		"chroot_disk_size":             &hcldec.AttrSpec{Name: "chroot_disk_size", Type: cty.Number, Required: false},
 		"chroot_disk_type":             &hcldec.AttrSpec{Name: "chroot_disk_type", Type: cty.String, Required: false},
diff --git a/builder/hyperone/step_prepare_device.go b/builder/hyperone/step_prepare_device.go
index 80cb9c617..c0d42852c 100644
--- a/builder/hyperone/step_prepare_device.go
+++ b/builder/hyperone/step_prepare_device.go
@@ -17,6 +17,13 @@ type stepPrepareDevice struct{}
 
 func (s *stepPrepareDevice) Run(ctx context.Context, state multistep.StateBag) multistep.StepAction {
 	ui := state.Get("ui").(packer.Ui)
+	config := state.Get("config").(*Config)
+
+	if config.ChrootDevice != "" {
+		state.Put("device", config.ChrootDevice)
+		return multistep.ActionContinue
+	}
+
 	controllerNumber := state.Get("chroot_controller_number").(string)
 	controllerLocation := state.Get("chroot_controller_location").(int)
 
diff --git a/website/pages/docs/builders/hyperone.mdx b/website/pages/docs/builders/hyperone.mdx
index 34c1c742d..b522a9355 100644
--- a/website/pages/docs/builders/hyperone.mdx
+++ b/website/pages/docs/builders/hyperone.mdx
@@ -181,6 +181,9 @@ builder.
   that will be copied into the chroot environment before provisioning.
   Defaults to `/etc/resolv.conf` so that DNS lookups work.
 
+- `chroot_device` (string) - The path of chroot device. Defaults an attempt is
+  made to identify it based on the attach location. 
+
 - `chroot_disk_size` (float) - The size of the chroot disk in GiB. Defaults
   to `disk_size`.
 
diff --git a/website/pages/partials/builder/hyperone/Config-not-required.mdx b/website/pages/partials/builder/hyperone/Config-not-required.mdx
index 691221571..54cb7277b 100644
--- a/website/pages/partials/builder/hyperone/Config-not-required.mdx
+++ b/website/pages/partials/builder/hyperone/Config-not-required.mdx
@@ -49,6 +49,7 @@
 -   `public_netadp_service` (string) - Custom service of public network adapter.
     Can be useful when using custom api_url. Defaults to public.
     
+-   `chroot_device` (string) - Chroot Device
 -   `chroot_disk` (bool) - Chroot Disk
 -   `chroot_disk_size` (float32) - Chroot Disk Size
 -   `chroot_disk_type` (string) - Chroot Disk Type