diff --git a/devices.go b/devices.go
index bc7e68c..f489952 100644
--- a/devices.go
+++ b/devices.go
@@ -180,7 +180,7 @@ type DeviceLocation struct {
 	RackName              string `json:"rack"`
 	RackUnitStart         int    `json:"rack_unit_start" faker:"rack_unit_start"`
 	TargetHardwareProduct struct {
-		ID     uuid.UUID `json:"id" faker"uuid"`
+		ID     uuid.UUID `json:"id" faker:"uuid"`
 		Name   string    `json:"name"`
 		Alias  string    `json:"alias"`
 		Vendor string    `json:"hardware_vendor_id"`
diff --git a/racks.go b/racks.go
index e111bd1..5c8744a 100644
--- a/racks.go
+++ b/racks.go
@@ -318,8 +318,8 @@ type RackLayoutSlot struct {
 	RackName          string    `json:"rack_name"`
 	SKU               string    `json:"sku"`
 	HardwareProductID uuid.UUID `json:"hardware_product_id" faker:"uuid"`
-	RackUnitStart     int       `json:"rack_unit_start", faker:"rack_unit_start"`
-	RackUnitSize      int       `json:"rack_unit_size", faker:"rack_unit_size"`
+	RackUnitStart     int       `json:"rack_unit_start" faker:"rack_unit_start"`
+	RackUnitSize      int       `json:"rack_unit_size" faker:"rack_unit_size"`
 	Created           time.Time `json:"created" faker:"-"`
 	Updated           time.Time `json:"updated" faker:"-"`
 }