diff --git a/ztp/siteconfig-generator/siteConfig/siteConfig.go b/ztp/siteconfig-generator/siteConfig/siteConfig.go
index 940d553781..9b41a2e361 100644
--- a/ztp/siteconfig-generator/siteConfig/siteConfig.go
+++ b/ztp/siteconfig-generator/siteConfig/siteConfig.go
@@ -224,7 +224,7 @@ type TangConfig struct {
 }
 
 type DiskPartition struct {
-	Device       string      `yaml:"device"`
+	Device        string      `yaml:"device"`
 	Partitions    []Partitions `yaml:"partitions"`
 }
 
@@ -233,7 +233,7 @@ type Partitions struct {
 	Size              int      `yaml:"size"`
 	Start             int      `yaml:"start"`
 	MountFileName     string   `yaml:"-"`
-	MountPath 		  string   `yaml:"-"`
+	MountPath         string   `yaml:"-"`
 }
 
 func (prt *Partitions) UnmarshalYAML(unmarshal func(interface{}) error) error {
@@ -275,7 +275,7 @@ type Nodes struct {
 	IgnitionConfigOverride string                 `yaml:"ignitionConfigOverride"`
 	Role                   string                 `yaml:"role"`
 	CrTemplates            map[string]string      `yaml:"crTemplates"`
-	DiskPartition		   []DiskPartition        `yaml:"diskPartition"`
+	DiskPartition          []DiskPartition        `yaml:"diskPartition"`
 }
 
 // Provide custom YAML unmarshal for Nodes which provides default values