diff --git a/test_files/template.pkr.hcl b/test_files/template.pkr.hcl
index 06f4a867cafc014ef5006f39a5faaf7006de937c..744805e8647adb77494be34cd373aaea1bcb9b06 100644
--- a/test_files/template.pkr.hcl
+++ b/test_files/template.pkr.hcl
@@ -1,6 +1,6 @@
 
 build {
-  name = "alpine"
+  name        = "alpine"
   description = <<EOF
 This build creates alpine images for versions :
 * v3.12
@@ -12,28 +12,28 @@ EOF
   // source.builder-type.pkr.hcl files, here we only set the fields specific to
   // the different versions of ubuntu.
   source "source.virtualbox-iso.base-alpine-amd64" {
-    name                    = "3.12"
-    iso_url                 = local.iso_url_alpine_312
-    iso_checksum            = "file:${local.iso_checksum_url_alpine_312}"
-    output_directory        = "virtualbox_iso_alpine_312_amd64"
-    boot_command            = local.alpine_312_floppy_boot_command
-    boot_wait               = "10s"
+    name             = "3.12"
+    iso_url          = local.iso_url_alpine_312
+    iso_checksum     = "file:${local.iso_checksum_url_alpine_312}"
+    output_directory = "virtualbox_iso_alpine_312_amd64"
+    boot_command     = local.alpine_312_floppy_boot_command
+    boot_wait        = "10s"
   }
 
   source "source.vsphere-iso.base-alpine-amd64" {
-    name                    = "3.12"
-    vm_name                 = "alpine-3.12"
-    iso_url                 = local.iso_url_alpine_312
-    iso_checksum            = "file:${local.iso_checksum_url_alpine_312}"
-    boot_command            = local.alpine_312_floppy_boot_command_vsphere
-    boot_wait               = "10s"
+    name         = "3.12"
+    vm_name      = "alpine-3.12"
+    iso_url      = local.iso_url_alpine_312
+    iso_checksum = "file:${local.iso_checksum_url_alpine_312}"
+    boot_command = local.alpine_312_floppy_boot_command_vsphere
+    boot_wait    = "10s"
   }
 
   source "source.vmware-iso.esxi-base-alpine-amd64" {
-    name                    = "3.12-from-esxi"
-    iso_url                 = local.iso_url_alpine_312
-    iso_checksum            = "file:${local.iso_checksum_url_alpine_312}"
-    boot_command            = local.alpine_312_floppy_boot_command_vsphere
+    name         = "3.12-from-esxi"
+    iso_url      = local.iso_url_alpine_312
+    iso_checksum = "file:${local.iso_checksum_url_alpine_312}"
+    boot_command = local.alpine_312_floppy_boot_command_vsphere
   }
 
   provisioner "shell" {