diff --git a/netbox_interfaces.go b/netbox_interfaces.go
index b3c6879..ba826cd 100644
--- a/netbox_interfaces.go
+++ b/netbox_interfaces.go
@@ -8,7 +8,7 @@ import (
 	"time"
 )
 
-type dcim_interfaces_create struct {
+type Dcim_Interfaces_Create struct {
 	Device           int    `json:"device"`
 	Name             string `json:"name"`
 	Type             int    `json:"type,omitempty"`
@@ -28,7 +28,7 @@ type dcim_interfaces_create struct {
 	Tags         []string `json:"tags,omitempty"`
 }
 
-type dcim_interfaces_list struct {
+type Dcim_Interfaces_List struct {
 	Count    int         `json:"count,omitempty"`
 	Next     interface{} `json:"next,omitempty"`
 	Previous interface{} `json:"previous,omitempty"`
@@ -79,7 +79,7 @@ type dcim_interfaces_list struct {
 	} `json:"results,omitempty"`
 }
 
-func (i *dcim_interfaces_create) CreateInterface(n *NetBox) error {
+func (i *Dcim_Interfaces_Create) CreateInterface(n *NetBox) error {
 	interfaceData, err := json.Marshal(i)
 	if err != nil {
 		return err